8354384

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{12143}}^1$

素因数の和:12194

約数の個数: 20

約数和(自身を含む): 16564416

約数和(自身を除く): 8210032

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 12143, 24286, 48572, 97144, 194288, 522149, 1044298, 2088596, 4177192, 8354384]

約数ペア:

[(1, 8354384), (2, 4177192), (4, 2088596), (8, 1044298), (16, 522149), (43, 194288), (86, 97144), (172, 48572), (344, 24286), (688, 12143)]