8423896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 17191440

約数和(自身を除く): 8767544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 757, 856, 1391, 1514, 2782, 3028, 5564, 6056, 9841, 11128, 19682, 39364, 78728, 80999, 161998, 323996, 647992, 1052987, 2105974, 4211948, 8423896]

約数ペア:

[(1, 8423896), (2, 4211948), (4, 2105974), (8, 1052987), (13, 647992), (26, 323996), (52, 161998), (104, 80999), (107, 78728), (214, 39364), (428, 19682), (757, 11128), (856, 9841), (1391, 6056), (1514, 5564), (2782, 3028)]