20160387016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32727901}}^1$

素因数の和:32727925

約数の個数: 32

約数和(自身を含む): 47128178880

約数和(自身を除く): 26967791864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32727901, 65455802, 130911604, 229095307, 261823208, 360006911, 458190614, 720013822, 916381228, 1440027644, 1832762456, 2520048377, 2880055288, 5040096754, 10080193508, 20160387016]

約数ペア:

[(1, 20160387016), (2, 10080193508), (4, 5040096754), (7, 2880055288), (8, 2520048377), (11, 1832762456), (14, 1440027644), (22, 916381228), (28, 720013822), (44, 458190614), (56, 360006911), (77, 261823208), (88, 229095307), (154, 130911604), (308, 65455802), (616, 32727901)]