25636048

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{11527}}^1$

素因数の和:11674

約数の個数: 20

約数和(自身を含む): 50031520

約数和(自身を除く): 24395472

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 11527, 23054, 46108, 92216, 184432, 1602253, 3204506, 6409012, 12818024, 25636048]

約数ペア:

[(1, 25636048), (2, 12818024), (4, 6409012), (8, 3204506), (16, 1602253), (139, 184432), (278, 92216), (556, 46108), (1112, 23054), (2224, 11527)]