input: Write a function to print all the divisors of a given number. The function should take an integer input from the user and return a formatted string listing all the divisors separated by commas.
  assert print_divisors(12)=="The divisors of 12 are: 1, 2, 3, 4, 6, 12"
  assert print_divisors(7)=="The divisors of 7 are: 1, 7"
  assert print_divisors(1)=="The divisors of 1 are: 1"
  assert print_divisors(0)=="The divisors of 0 are: 1"
output: def print_divisors(n):
      if n == 0:
          return "The divisors of 0 are: 1"
      divisors = [str(i) for i in range(1, n + 1) if n % i == 0]
      return f"The divisors of {n} are: {', '.join(divisors)}"