25010008

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{7057}}^1$

素因数の和:7506

約数の個数: 16

約数和(自身を含む): 47006280

約数和(自身を除く): 21996272

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 7057, 14114, 28228, 56456, 3126251, 6252502, 12505004, 25010008]

約数ペア:

[(1, 25010008), (2, 12505004), (4, 6252502), (8, 3126251), (443, 56456), (886, 28228), (1772, 14114), (3544, 7057)]