23073886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{24391}}^1$

素因数の和:24447

約数の個数: 16

約数和(自身を含む): 38636928

約数和(自身を除く): 15563042

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 24391, 48782, 268301, 536602, 1048813, 2097626, 11536943, 23073886]

約数ペア:

[(1, 23073886), (2, 11536943), (11, 2097626), (22, 1048813), (43, 536602), (86, 268301), (473, 48782), (946, 24391)]