input: def print_divisors(num: int) -> None:
      """
      Takes a number from the user and prints all the divisors of the number.
  
      Example:
      >>> print_divisors(10)
      The divisors of 10 are:
      1, 2, 5, 10
      >>> print_divisors(15)
      The divisors of 15 are:
      1, 3, 5, 15
      """
output:     print(f"The divisors of {num} are:")
      divisors = [i for i in range(1, num + 1) if num % i == 0]
      print(", ".join(map(str, divisors)))