25155068

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{10259}}^1$

素因数の和:10876

約数の個数: 12

約数和(自身を含む): 44097480

約数和(自身を除く): 18942412

約数列:

[1, 2, 4, 613, 1226, 2452, 10259, 20518, 41036, 6288767, 12577534, 25155068]

約数ペア:

[(1, 25155068), (2, 12577534), (4, 6288767), (613, 41036), (1226, 20518), (2452, 10259)]