8225329648

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{11955421}}^1$

素因数の和:11955472

約数の個数: 20

約数和(自身を含む): 16307195608

約数和(自身を除く): 8081865960

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 11955421, 23910842, 47821684, 95643368, 191286736, 514083103, 1028166206, 2056332412, 4112664824, 8225329648]

約数ペア:

[(1, 8225329648), (2, 4112664824), (4, 2056332412), (8, 1028166206), (16, 514083103), (43, 191286736), (86, 95643368), (172, 47821684), (344, 23910842), (688, 11955421)]