23205366

素因数分解:

$2^1\times 3^4\times {\mathrm{143243}}^1$

素因数の和:143257

約数の個数: 20

約数和(自身を含む): 51997572

約数和(自身を除く): 28792206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 143243, 286486, 429729, 859458, 1289187, 2578374, 3867561, 7735122, 11602683, 23205366]

約数ペア:

[(1, 23205366), (2, 11602683), (3, 7735122), (6, 3867561), (9, 2578374), (18, 1289187), (27, 859458), (54, 429729), (81, 286486), (162, 143243)]