14880784

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{6691}}^1$

素因数の和:6838

約数の個数: 20

約数和(自身を含む): 29043280

約数和(自身を除く): 14162496

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 6691, 13382, 26764, 53528, 107056, 930049, 1860098, 3720196, 7440392, 14880784]

約数ペア:

[(1, 14880784), (2, 7440392), (4, 3720196), (8, 1860098), (16, 930049), (139, 107056), (278, 53528), (556, 26764), (1112, 13382), (2224, 6691)]