16227620

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7583}}^1$

素因数の和:7699

約数の個数: 24

約数和(自身を含む): 34401024

約数和(自身を除く): 18173404

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 7583, 15166, 30332, 37915, 75830, 151660, 811381, 1622762, 3245524, 4056905, 8113810, 16227620]

約数ペア:

[(1, 16227620), (2, 8113810), (4, 4056905), (5, 3245524), (10, 1622762), (20, 811381), (107, 151660), (214, 75830), (428, 37915), (535, 30332), (1070, 15166), (2140, 7583)]