86726416

素因数分解:

$2^4\times 7^1\times {\mathrm{774343}}^1$

素因数の和:774358

約数の個数: 20

約数和(自身を含む): 192037312

約数和(自身を除く): 105310896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 774343, 1548686, 3097372, 5420401, 6194744, 10840802, 12389488, 21681604, 43363208, 86726416]

約数ペア:

[(1, 86726416), (2, 43363208), (4, 21681604), (7, 12389488), (8, 10840802), (14, 6194744), (16, 5420401), (28, 3097372), (56, 1548686), (112, 774343)]