25009084

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{14851}}^1$

素因数の和:15276

約数の個数: 12

約数和(自身を含む): 43872808

約数和(自身を除く): 18863724

約数列:

[1, 2, 4, 421, 842, 1684, 14851, 29702, 59404, 6252271, 12504542, 25009084]

約数ペア:

[(1, 25009084), (2, 12504542), (4, 6252271), (421, 59404), (842, 29702), (1684, 14851)]