12992216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{95531}}^1$

素因数の和:95554

約数の個数: 16

約数和(自身を含む): 25793640

約数和(自身を除く): 12801424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 95531, 191062, 382124, 764248, 1624027, 3248054, 6496108, 12992216]

約数ペア:

[(1, 12992216), (2, 6496108), (4, 3248054), (8, 1624027), (17, 764248), (34, 382124), (68, 191062), (136, 95531)]