81676408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{928141}}^1$

素因数の和:928158

約数の個数: 16

約数和(自身を含む): 167065560

約数和(自身を除く): 85389152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 928141, 1856282, 3712564, 7425128, 10209551, 20419102, 40838204, 81676408]

約数ペア:

[(1, 81676408), (2, 40838204), (4, 20419102), (8, 10209551), (11, 7425128), (22, 3712564), (44, 1856282), (88, 928141)]