15805132

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3463}}^1$

素因数の和:3637

約数の個数: 24

約数和(自身を含む): 31813376

約数和(自身を除く): 16008244

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 3463, 4564, 6926, 13852, 24241, 48482, 96964, 564469, 1128938, 2257876, 3951283, 7902566, 15805132]

約数ペア:

[(1, 15805132), (2, 7902566), (4, 3951283), (7, 2257876), (14, 1128938), (28, 564469), (163, 96964), (326, 48482), (652, 24241), (1141, 13852), (2282, 6926), (3463, 4564)]