559092016

素因数分解:

$2^4\times 7^1\times {\mathrm{4991893}}^1$

素因数の和:4991908

約数の個数: 20

約数和(自身を含む): 1237989712

約数和(自身を除く): 678897696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4991893, 9983786, 19967572, 34943251, 39935144, 69886502, 79870288, 139773004, 279546008, 559092016]

約数ペア:

[(1, 559092016), (2, 279546008), (4, 139773004), (7, 79870288), (8, 69886502), (14, 39935144), (16, 34943251), (28, 19967572), (56, 9983786), (112, 4991893)]