253236592

素因数分解:

$2^4\times 7^1\times {\mathrm{2261041}}^1$

素因数の和:2261056

約数の個数: 20

約数和(自身を含む): 560738416

約数和(自身を除く): 307501824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2261041, 4522082, 9044164, 15827287, 18088328, 31654574, 36176656, 63309148, 126618296, 253236592]

約数ペア:

[(1, 253236592), (2, 126618296), (4, 63309148), (7, 36176656), (8, 31654574), (14, 18088328), (16, 15827287), (28, 9044164), (56, 4522082), (112, 2261041)]