15326564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2137}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 29453088

約数和(自身を除く): 14126524

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 2137, 3586, 4274, 7172, 8548, 23507, 47014, 94028, 348331, 696662, 1393324, 3831641, 7663282, 15326564]

約数ペア:

[(1, 15326564), (2, 7663282), (4, 3831641), (11, 1393324), (22, 696662), (44, 348331), (163, 94028), (326, 47014), (652, 23507), (1793, 8548), (2137, 7172), (3586, 4274)]