23418832

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{34039}}^1$

素因数の和:34090

約数の個数: 20

約数和(自身を含む): 46430560

約数和(自身を除く): 23011728

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 34039, 68078, 136156, 272312, 544624, 1463677, 2927354, 5854708, 11709416, 23418832]

約数ペア:

[(1, 23418832), (2, 11709416), (4, 5854708), (8, 2927354), (16, 1463677), (43, 544624), (86, 272312), (172, 136156), (344, 68078), (688, 34039)]