11791460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13711}}^1$

素因数の和:13763

約数の個数: 24

約数和(自身を含む): 25339776

約数和(自身を除く): 13548316

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 13711, 27422, 54844, 68555, 137110, 274220, 589573, 1179146, 2358292, 2947865, 5895730, 11791460]

約数ペア:

[(1, 11791460), (2, 5895730), (4, 2947865), (5, 2358292), (10, 1179146), (20, 589573), (43, 274220), (86, 137110), (172, 68555), (215, 54844), (430, 27422), (860, 13711)]