25339652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21187}}^1$

素因数の和:21227

約数の個数: 24

約数和(自身を含む): 49834176

約数和(自身を除く): 24494524

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 21187, 42374, 84748, 275431, 487301, 550862, 974602, 1101724, 1949204, 6334913, 12669826, 25339652]

約数ペア:

[(1, 25339652), (2, 12669826), (4, 6334913), (13, 1949204), (23, 1101724), (26, 974602), (46, 550862), (52, 487301), (92, 275431), (299, 84748), (598, 42374), (1196, 21187)]