25351994

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:941

約数の個数: 16

約数和(自身を含む): 38639616

約数和(自身を除く): 13287622

約数列:

[1, 2, 127, 151, 254, 302, 661, 1322, 19177, 38354, 83947, 99811, 167894, 199622, 12675997, 25351994]

約数ペア:

[(1, 25351994), (2, 12675997), (127, 199622), (151, 167894), (254, 99811), (302, 83947), (661, 38354), (1322, 19177)]