12516064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 28526904

約数和(自身を除く): 16010840

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 74, 88, 124, 148, 176, 248, 296, 341, 352, 407, 496, 592, 682, 814, 961, 992, 1147, 1184, 1364, 1628, 1922, 2294, 2728, 3256, 3844, 4588, 5456, 6512, 7688, 9176, 10571, 10912, 12617, 13024, 15376, 18352, 21142, 25234, 30752, 35557, 36704, 42284, 50468, 71114, 84568, 100936, 142228, 169136, 201872, 284456, 338272, 391127, 403744, 568912, 782254, 1137824, 1564508, 3129016, 6258032, 12516064]

約数ペア:

[(1, 12516064), (2, 6258032), (4, 3129016), (8, 1564508), (11, 1137824), (16, 782254), (22, 568912), (31, 403744), (32, 391127), (37, 338272), (44, 284456), (62, 201872), (74, 169136), (88, 142228), (124, 100936), (148, 84568), (176, 71114), (248, 50468), (296, 42284), (341, 36704), (352, 35557), (407, 30752), (496, 25234), (592, 21142), (682, 18352), (814, 15376), (961, 13024), (992, 12617), (1147, 10912), (1184, 10571), (1364, 9176), (1628, 7688), (1922, 6512), (2294, 5456), (2728, 4588), (3256, 3844)]