25879334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1787}}^1$

素因数の和:2359

約数の個数: 16

約数和(自身を含む): 41903568

約数和(自身を除く): 16024234

約数列:

[1, 2, 13, 26, 557, 1114, 1787, 3574, 7241, 14482, 23231, 46462, 995359, 1990718, 12939667, 25879334]

約数ペア:

[(1, 25879334), (2, 12939667), (13, 1990718), (26, 995359), (557, 46462), (1114, 23231), (1787, 14482), (3574, 7241)]