25431554

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 38823840

約数和(自身を除く): 13392286

約数列:

[1, 2, 113, 131, 226, 262, 859, 1718, 14803, 29606, 97067, 112529, 194134, 225058, 12715777, 25431554]

約数ペア:

[(1, 25431554), (2, 12715777), (113, 225058), (131, 194134), (226, 112529), (262, 97067), (859, 29606), (1718, 14803)]