854282672

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{239429}}^1$

素因数の和:239660

約数の個数: 20

約数和(自身を含む): 1662601920

約数和(自身を除く): 808319248

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 239429, 478858, 957716, 1915432, 3830864, 53392667, 106785334, 213570668, 427141336, 854282672]

約数ペア:

[(1, 854282672), (2, 427141336), (4, 213570668), (8, 106785334), (16, 53392667), (223, 3830864), (446, 1915432), (892, 957716), (1784, 478858), (3568, 239429)]