28301045759

素因数分解:

$7^1\times {\mathrm{389}}^1\times {\mathrm{1231}}^1\times {\mathrm{8443}}^1$

素因数の和:10070

約数の個数: 16

約数和(自身を含む): 32457384960

約数和(自身を除く): 4156339201

約数列:

[1, 7, 389, 1231, 2723, 8443, 8617, 59101, 478859, 3284327, 3352013, 10393333, 22990289, 72753331, 4043006537, 28301045759]

約数ペア:

[(1, 28301045759), (7, 4043006537), (389, 72753331), (1231, 22990289), (2723, 10393333), (8443, 3352013), (8617, 3284327), (59101, 478859)]