23287240

素因数分解:

$2^3\times 5^1\times {\mathrm{582181}}^1$

素因数の和:582192

約数の個数: 16

約数和(自身を含む): 52396380

約数和(自身を除く): 29109140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 582181, 1164362, 2328724, 2910905, 4657448, 5821810, 11643620, 23287240]

約数ペア:

[(1, 23287240), (2, 11643620), (4, 5821810), (5, 4657448), (8, 2910905), (10, 2328724), (20, 1164362), (40, 582181)]