25151956

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 45198720

約数和(自身を除く): 20046764

約数列:

[1, 2, 4, 47, 94, 188, 353, 379, 706, 758, 1412, 1516, 16591, 17813, 33182, 35626, 66364, 71252, 133787, 267574, 535148, 6287989, 12575978, 25151956]

約数ペア:

[(1, 25151956), (2, 12575978), (4, 6287989), (47, 535148), (94, 267574), (188, 133787), (353, 71252), (379, 66364), (706, 35626), (758, 33182), (1412, 17813), (1516, 16591)]