26161741

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 28748160

約数和(自身を除く): 2586419

約数列:

[1, 23, 29, 61, 643, 667, 1403, 1769, 14789, 18647, 39223, 40687, 428881, 902129, 1137467, 26161741]

約数ペア:

[(1, 26161741), (23, 1137467), (29, 902129), (61, 428881), (643, 40687), (667, 39223), (1403, 18647), (1769, 14789)]