9641288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{28027}}^1$

素因数の和:28076

約数の個数: 16

約数和(自身を含む): 18498480

約数和(自身を除く): 8857192

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 28027, 56054, 112108, 224216, 1205161, 2410322, 4820644, 9641288]

約数ペア:

[(1, 9641288), (2, 4820644), (4, 2410322), (8, 1205161), (43, 224216), (86, 112108), (172, 56054), (344, 28027)]