les diviseurs d'un nombre python
# This function returns a list containing all the factors of a ginven parameters n
def getFactors(n):
    # Create an empty list for factors
    factors=[];
    # Loop over all factors
    for i in range(1, n + 1):
        if n % i == 0:
            factors.append(i)
    # Return the list of factors
    return factors
# Call the function with a given value
print (getFactors(256))