26457797

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 29486592

約数和(自身を除く): 3028795

約数列:

[1, 17, 23, 157, 391, 431, 2669, 3611, 7327, 9913, 61387, 67667, 168521, 1150339, 1556341, 26457797]

約数ペア:

[(1, 26457797), (17, 1556341), (23, 1150339), (157, 168521), (391, 67667), (431, 61387), (2669, 9913), (3611, 7327)]