9880928

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{4349}}^1$

素因数の和:4430

約数の個数: 24

約数和(自身を含む): 19731600

約数和(自身を除く): 9850672

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 4349, 8698, 17396, 34792, 69584, 139168, 308779, 617558, 1235116, 2470232, 4940464, 9880928]

約数ペア:

[(1, 9880928), (2, 4940464), (4, 2470232), (8, 1235116), (16, 617558), (32, 308779), (71, 139168), (142, 69584), (284, 34792), (568, 17396), (1136, 8698), (2272, 4349)]