23965491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16889}}^1$

素因数の和:16946

約数の個数: 16

約数和(自身を含む): 35671680

約数和(自身を除く): 11706189

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 16889, 50667, 185779, 557337, 726227, 2178681, 7988497, 23965491]

約数ペア:

[(1, 23965491), (3, 7988497), (11, 2178681), (33, 726227), (43, 557337), (129, 185779), (473, 50667), (1419, 16889)]