27788728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10889}}^1$

素因数の和:10935

約数の個数: 32

約数和(自身を含む): 58806000

約数和(自身を除く): 31017272

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 10889, 21778, 43556, 87112, 119779, 239558, 315781, 479116, 631562, 958232, 1263124, 2526248, 3473591, 6947182, 13894364, 27788728]

約数ペア:

[(1, 27788728), (2, 13894364), (4, 6947182), (8, 3473591), (11, 2526248), (22, 1263124), (29, 958232), (44, 631562), (58, 479116), (88, 315781), (116, 239558), (232, 119779), (319, 87112), (638, 43556), (1276, 21778), (2552, 10889)]