25764464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{146389}}^1$

素因数の和:146408

約数の個数: 20

約数和(自身を含む): 54457080

約数和(自身を除く): 28692616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 146389, 292778, 585556, 1171112, 1610279, 2342224, 3220558, 6441116, 12882232, 25764464]

約数ペア:

[(1, 25764464), (2, 12882232), (4, 6441116), (8, 3220558), (11, 2342224), (16, 1610279), (22, 1171112), (44, 585556), (88, 292778), (176, 146389)]