15801436

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5479}}^1$

素因数の和:5593

約数の個数: 24

約数和(自身を含む): 31915520

約数和(自身を除く): 16114084

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 5479, 10958, 21916, 38353, 76706, 153412, 564337, 1128674, 2257348, 3950359, 7900718, 15801436]

約数ペア:

[(1, 15801436), (2, 7900718), (4, 3950359), (7, 2257348), (14, 1128674), (28, 564337), (103, 153412), (206, 76706), (412, 38353), (721, 21916), (1442, 10958), (2884, 5479)]