25752239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 27871200

約数和(自身を除く): 2118961

約数列:

[1, 19, 89, 97, 157, 1691, 1843, 2983, 8633, 13973, 15229, 164027, 265487, 289351, 1355381, 25752239]

約数ペア:

[(1, 25752239), (19, 1355381), (89, 289351), (97, 265487), (157, 164027), (1691, 15229), (1843, 13973), (2983, 8633)]