531345712

素因数分解:

$2^4\times {\mathrm{4457}}^1\times {\mathrm{7451}}^1$

素因数の和:11916

約数の個数: 20

約数和(自身を含む): 1029851496

約数和(自身を除く): 498505784

約数列:

[1, 2, 4, 8, 16, 4457, 7451, 8914, 14902, 17828, 29804, 35656, 59608, 71312, 119216, 33209107, 66418214, 132836428, 265672856, 531345712]

約数ペア:

[(1, 531345712), (2, 265672856), (4, 132836428), (8, 66418214), (16, 33209107), (4457, 119216), (7451, 71312), (8914, 59608), (14902, 35656), (17828, 29804)]