9568016

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{13907}}^1$

素因数の和:13958

約数の個数: 20

約数和(自身を含む): 18970512

約数和(自身を除く): 9402496

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 13907, 27814, 55628, 111256, 222512, 598001, 1196002, 2392004, 4784008, 9568016]

約数ペア:

[(1, 9568016), (2, 4784008), (4, 2392004), (8, 1196002), (16, 598001), (43, 222512), (86, 111256), (172, 55628), (344, 27814), (688, 13907)]