23467895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9923}}^1$

素因数の和:9982

約数の個数: 16

約数和(自身を含む): 31439232

約数和(自身を除く): 7971337

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 9923, 49615, 109153, 426689, 545765, 2133445, 4693579, 23467895]

約数ペア:

[(1, 23467895), (5, 4693579), (11, 2133445), (43, 545765), (55, 426689), (215, 109153), (473, 49615), (2365, 9923)]