25796254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40433}}^1$

素因数の和:40475

約数の個数: 16

約数和(自身を含む): 43668720

約数和(自身を除く): 17872466

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 40433, 80866, 444763, 889526, 1172557, 2345114, 12898127, 25796254]

約数ペア:

[(1, 25796254), (2, 12898127), (11, 2345114), (22, 1172557), (29, 889526), (58, 444763), (319, 80866), (638, 40433)]