18280108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59351}}^1$

素因数の和:59373

約数の個数: 24

約数和(自身を含む): 39884544

約数和(自身を除く): 21604436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 59351, 118702, 237404, 415457, 652861, 830914, 1305722, 1661828, 2611444, 4570027, 9140054, 18280108]

約数ペア:

[(1, 18280108), (2, 9140054), (4, 4570027), (7, 2611444), (11, 1661828), (14, 1305722), (22, 830914), (28, 652861), (44, 415457), (77, 237404), (154, 118702), (308, 59351)]