1520656

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1050

約数の個数: 20

約数和(自身を含む): 2978604

約数和(自身を除く): 1457948

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 941, 1616, 1882, 3764, 7528, 15056, 95041, 190082, 380164, 760328, 1520656]

約数ペア:

[(1, 1520656), (2, 760328), (4, 380164), (8, 190082), (16, 95041), (101, 15056), (202, 7528), (404, 3764), (808, 1882), (941, 1616)]