19066904

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{2903}}^1$

素因数の和:3730

約数の個数: 16

約数和(自身を含む): 35806320

約数和(自身を除く): 16739416

約数列:

[1, 2, 4, 8, 821, 1642, 2903, 3284, 5806, 6568, 11612, 23224, 2383363, 4766726, 9533452, 19066904]

約数ペア:

[(1, 19066904), (2, 9533452), (4, 4766726), (8, 2383363), (821, 23224), (1642, 11612), (2903, 6568), (3284, 5806)]