13956208

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^2$

素因数の和:721

約数の個数: 30

約数和(自身を含む): 30990824

約数和(自身を除く): 17034616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 19768, 39536, 124609, 249218, 498436, 872263, 996872, 1744526, 1993744, 3489052, 6978104, 13956208]

約数ペア:

[(1, 13956208), (2, 6978104), (4, 3489052), (7, 1993744), (8, 1744526), (14, 996872), (16, 872263), (28, 498436), (56, 249218), (112, 124609), (353, 39536), (706, 19768), (1412, 9884), (2471, 5648), (2824, 4942)]