12804514448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{72752923}}^1$

素因数の和:72752942

約数の個数: 20

約数和(自身を含む): 27064087728

約数和(自身を除く): 14259573280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 72752923, 145505846, 291011692, 582023384, 800282153, 1164046768, 1600564306, 3201128612, 6402257224, 12804514448]

約数ペア:

[(1, 12804514448), (2, 6402257224), (4, 3201128612), (8, 1600564306), (11, 1164046768), (16, 800282153), (22, 582023384), (44, 291011692), (88, 145505846), (176, 72752923)]