528688496

素因数分解:

$2^4\times 7^1\times {\mathrm{4720433}}^1$

素因数の和:4720448

約数の個数: 20

約数和(自身を含む): 1170667632

約数和(自身を除く): 641979136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4720433, 9440866, 18881732, 33043031, 37763464, 66086062, 75526928, 132172124, 264344248, 528688496]

約数ペア:

[(1, 528688496), (2, 264344248), (4, 132172124), (7, 75526928), (8, 66086062), (14, 37763464), (16, 33043031), (28, 18881732), (56, 9440866), (112, 4720433)]