12441416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 15137464

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 227, 248, 403, 442, 454, 527, 806, 884, 908, 1054, 1612, 1768, 1816, 2108, 2951, 3224, 3859, 4216, 5902, 6851, 7037, 7718, 11804, 13702, 14074, 15436, 23608, 27404, 28148, 30872, 50167, 54808, 56296, 91481, 100334, 119629, 182962, 200668, 239258, 365924, 401336, 478516, 731848, 957032, 1555177, 3110354, 6220708, 12441416]

約数ペア:

[(1, 12441416), (2, 6220708), (4, 3110354), (8, 1555177), (13, 957032), (17, 731848), (26, 478516), (31, 401336), (34, 365924), (52, 239258), (62, 200668), (68, 182962), (104, 119629), (124, 100334), (136, 91481), (221, 56296), (227, 54808), (248, 50167), (403, 30872), (442, 28148), (454, 27404), (527, 23608), (806, 15436), (884, 14074), (908, 13702), (1054, 11804), (1612, 7718), (1768, 7037), (1816, 6851), (2108, 5902), (2951, 4216), (3224, 3859)]