88942576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{129277}}^1$

素因数の和:129328

約数の個数: 20

約数和(自身を含む): 176335192

約数和(自身を除く): 87392616

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 129277, 258554, 517108, 1034216, 2068432, 5558911, 11117822, 22235644, 44471288, 88942576]

約数ペア:

[(1, 88942576), (2, 44471288), (4, 22235644), (8, 11117822), (16, 5558911), (43, 2068432), (86, 1034216), (172, 517108), (344, 258554), (688, 129277)]