27098480

素因数分解:

$2^4\times 5^1\times {\mathrm{338731}}^1$

素因数の和:338744

約数の個数: 20

約数和(自身を含む): 63004152

約数和(自身を除く): 35905672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 338731, 677462, 1354924, 1693655, 2709848, 3387310, 5419696, 6774620, 13549240, 27098480]

約数ペア:

[(1, 27098480), (2, 13549240), (4, 6774620), (5, 5419696), (8, 3387310), (10, 2709848), (16, 1693655), (20, 1354924), (40, 677462), (80, 338731)]