19224640

素因数分解:

$2^6\times 5^1\times {\mathrm{60077}}^1$

素因数の和:60094

約数の個数: 28

約数和(自身を含む): 45779436

約数和(自身を除く): 26554796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 60077, 120154, 240308, 300385, 480616, 600770, 961232, 1201540, 1922464, 2403080, 3844928, 4806160, 9612320, 19224640]

約数ペア:

[(1, 19224640), (2, 9612320), (4, 4806160), (5, 3844928), (8, 2403080), (10, 1922464), (16, 1201540), (20, 961232), (32, 600770), (40, 480616), (64, 300385), (80, 240308), (160, 120154), (320, 60077)]