12540804736

素因数分解:

$2^7\times {\mathrm{17791}}^1\times {\mathrm{5507}}^1$

素因数の和:23312

約数の個数: 32

約数和(自身を含む): 24989575680

約数和(自身を除く): 12448770944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 5507, 11014, 17791, 22028, 35582, 44056, 71164, 88112, 142328, 176224, 284656, 352448, 569312, 704896, 1138624, 2277248, 97975037, 195950074, 391900148, 783800296, 1567600592, 3135201184, 6270402368, 12540804736]

約数ペア:

[(1, 12540804736), (2, 6270402368), (4, 3135201184), (8, 1567600592), (16, 783800296), (32, 391900148), (64, 195950074), (128, 97975037), (5507, 2277248), (11014, 1138624), (17791, 704896), (22028, 569312), (35582, 352448), (44056, 284656), (71164, 176224), (88112, 142328)]