12808928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{36389}}^1$

素因数の和:36410

約数の個数: 24

約数和(自身を含む): 27510840

約数和(自身を除く): 14701912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 36389, 72778, 145556, 291112, 400279, 582224, 800558, 1164448, 1601116, 3202232, 6404464, 12808928]

約数ペア:

[(1, 12808928), (2, 6404464), (4, 3202232), (8, 1601116), (11, 1164448), (16, 800558), (22, 582224), (32, 400279), (44, 291112), (88, 145556), (176, 72778), (352, 36389)]