86120816

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{24137}}^1$

素因数の和:24368

約数の個数: 20

約数和(自身を含む): 167614272

約数和(自身を除く): 81493456

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 24137, 48274, 96548, 193096, 386192, 5382551, 10765102, 21530204, 43060408, 86120816]

約数ペア:

[(1, 86120816), (2, 43060408), (4, 21530204), (8, 10765102), (16, 5382551), (223, 386192), (446, 193096), (892, 96548), (1784, 48274), (3568, 24137)]