12049136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 25665024

約数和(自身を除く): 13615888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223, 307, 446, 614, 892, 1228, 1784, 2453, 2456, 3377, 3568, 4906, 4912, 6754, 9812, 13508, 19624, 27016, 39248, 54032, 68461, 136922, 273844, 547688, 753071, 1095376, 1506142, 3012284, 6024568, 12049136]

約数ペア:

[(1, 12049136), (2, 6024568), (4, 3012284), (8, 1506142), (11, 1095376), (16, 753071), (22, 547688), (44, 273844), (88, 136922), (176, 68461), (223, 54032), (307, 39248), (446, 27016), (614, 19624), (892, 13508), (1228, 9812), (1784, 6754), (2453, 4912), (2456, 4906), (3377, 3568)]