28255024

素因数分解:

$2^4\times 7^1\times {\mathrm{252277}}^1$

素因数の和:252292

約数の個数: 20

約数和(自身を含む): 62564944

約数和(自身を除く): 34309920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 252277, 504554, 1009108, 1765939, 2018216, 3531878, 4036432, 7063756, 14127512, 28255024]

約数ペア:

[(1, 28255024), (2, 14127512), (4, 7063756), (7, 4036432), (8, 3531878), (14, 2018216), (16, 1765939), (28, 1009108), (56, 504554), (112, 252277)]