15771418

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1666

約数の個数: 24

約数和(自身を含む): 26516700

約数和(自身を除く): 10745282

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 1609, 3218, 4901, 9802, 20917, 41834, 46661, 93322, 271921, 543842, 606593, 1213186, 7885709, 15771418]

約数ペア:

[(1, 15771418), (2, 7885709), (13, 1213186), (26, 606593), (29, 543842), (58, 271921), (169, 93322), (338, 46661), (377, 41834), (754, 20917), (1609, 9802), (3218, 4901)]