26428888

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{9803}}^1$

素因数の和:10146

約数の個数: 16

約数和(自身を含む): 49706280

約数和(自身を除く): 23277392

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 9803, 19606, 39212, 78424, 3303611, 6607222, 13214444, 26428888]

約数ペア:

[(1, 26428888), (2, 13214444), (4, 6607222), (8, 3303611), (337, 78424), (674, 39212), (1348, 19606), (2696, 9803)]