28713089096

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{45432103}}^1$

素因数の和:45432188

約数の個数: 16

約数和(自身を含む): 54518524800

約数和(自身を除く): 25805435704

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 45432103, 90864206, 181728412, 363456824, 3589136137, 7178272274, 14356544548, 28713089096]

約数ペア:

[(1, 28713089096), (2, 14356544548), (4, 7178272274), (8, 3589136137), (79, 363456824), (158, 181728412), (316, 90864206), (632, 45432103)]