31892774

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2843}}^1$

素因数の和:2995

約数の個数: 16

約数和(自身を含む): 49144320

約数和(自身を除く): 17251546

約数列:

[1, 2, 71, 79, 142, 158, 2843, 5609, 5686, 11218, 201853, 224597, 403706, 449194, 15946387, 31892774]

約数ペア:

[(1, 31892774), (2, 15946387), (71, 449194), (79, 403706), (142, 224597), (158, 201853), (2843, 11218), (5609, 5686)]