25870556

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{109621}}^1$

素因数の和:109684

約数の個数: 12

約数和(自身を含む): 46041240

約数和(自身を除く): 20170684

約数列:

[1, 2, 4, 59, 118, 236, 109621, 219242, 438484, 6467639, 12935278, 25870556]

約数ペア:

[(1, 25870556), (2, 12935278), (4, 6467639), (59, 438484), (118, 219242), (236, 109621)]