12387232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2741

約数の個数: 48

約数和(自身を含む): 28661472

約数和(自身を除く): 16274240

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 2707, 4576, 5414, 10828, 21656, 29777, 35191, 43312, 59554, 70382, 86624, 119108, 140764, 238216, 281528, 387101, 476432, 563056, 774202, 952864, 1126112, 1548404, 3096808, 6193616, 12387232]

約数ペア:

[(1, 12387232), (2, 6193616), (4, 3096808), (8, 1548404), (11, 1126112), (13, 952864), (16, 774202), (22, 563056), (26, 476432), (32, 387101), (44, 281528), (52, 238216), (88, 140764), (104, 119108), (143, 86624), (176, 70382), (208, 59554), (286, 43312), (352, 35191), (416, 29777), (572, 21656), (1144, 10828), (2288, 5414), (2707, 4576)]