25908826

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 39521664

約数和(自身を除く): 13612838

約数列:

[1, 2, 103, 173, 206, 346, 727, 1454, 17819, 35638, 74881, 125771, 149762, 251542, 12954413, 25908826]

約数ペア:

[(1, 25908826), (2, 12954413), (103, 251542), (173, 149762), (206, 125771), (346, 74881), (727, 35638), (1454, 17819)]