20009224

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{6967}}^1$

素因数の和:7332

約数の個数: 16

約数和(自身を含む): 37627200

約数和(自身を除く): 17617976

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 6967, 13934, 27868, 55736, 2501153, 5002306, 10004612, 20009224]

約数ペア:

[(1, 20009224), (2, 10004612), (4, 5002306), (8, 2501153), (359, 55736), (718, 27868), (1436, 13934), (2872, 6967)]