16560148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2309}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 31822560

約数和(自身を除く): 15262412

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 2309, 3586, 4618, 7172, 9236, 25399, 50798, 101596, 376367, 752734, 1505468, 4140037, 8280074, 16560148]

約数ペア:

[(1, 16560148), (2, 8280074), (4, 4140037), (11, 1505468), (22, 752734), (44, 376367), (163, 101596), (326, 50798), (652, 25399), (1793, 9236), (2309, 7172), (3586, 4618)]