2525648

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3722

約数の個数: 20

約数和(自身を含む): 5008608

約数和(自身を除く): 2482960

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3671, 7342, 14684, 29368, 58736, 157853, 315706, 631412, 1262824, 2525648]

約数ペア:

[(1, 2525648), (2, 1262824), (4, 631412), (8, 315706), (16, 157853), (43, 58736), (86, 29368), (172, 14684), (344, 7342), (688, 3671)]