25440888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3323}}^1$

素因数の和:3372

約数の個数: 64

約数和(自身を含む): 71798400

約数和(自身を除く): 46357512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3323, 3828, 6646, 7656, 9969, 13292, 19938, 26584, 36553, 39876, 73106, 79752, 96367, 109659, 146212, 192734, 219318, 289101, 292424, 385468, 438636, 578202, 770936, 877272, 1060037, 1156404, 2120074, 2312808, 3180111, 4240148, 6360222, 8480296, 12720444, 25440888]

約数ペア:

[(1, 25440888), (2, 12720444), (3, 8480296), (4, 6360222), (6, 4240148), (8, 3180111), (11, 2312808), (12, 2120074), (22, 1156404), (24, 1060037), (29, 877272), (33, 770936), (44, 578202), (58, 438636), (66, 385468), (87, 292424), (88, 289101), (116, 219318), (132, 192734), (174, 146212), (232, 109659), (264, 96367), (319, 79752), (348, 73106), (638, 39876), (696, 36553), (957, 26584), (1276, 19938), (1914, 13292), (2552, 9969), (3323, 7656), (3828, 6646)]