12259984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1$

素因数の和:1759

約数の個数: 40

約数和(自身を含む): 26560800

約数和(自身を除く): 14300816

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1699, 1804, 3398, 3608, 6796, 7216, 13592, 18689, 27184, 37378, 69659, 74756, 139318, 149512, 278636, 299024, 557272, 766249, 1114544, 1532498, 3064996, 6129992, 12259984]

約数ペア:

[(1, 12259984), (2, 6129992), (4, 3064996), (8, 1532498), (11, 1114544), (16, 766249), (22, 557272), (41, 299024), (44, 278636), (82, 149512), (88, 139318), (164, 74756), (176, 69659), (328, 37378), (451, 27184), (656, 18689), (902, 13592), (1699, 7216), (1804, 6796), (3398, 3608)]