11257316

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{983}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 22592640

約数和(自身を除く): 11335324

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 983, 1636, 1966, 2863, 3932, 5726, 6881, 11452, 13762, 27524, 402047, 804094, 1608188, 2814329, 5628658, 11257316]

約数ペア:

[(1, 11257316), (2, 5628658), (4, 2814329), (7, 1608188), (14, 804094), (28, 402047), (409, 27524), (818, 13762), (983, 11452), (1636, 6881), (1966, 5726), (2863, 3932)]