14080280

素因数分解:

$2^3\times 5^1\times {\mathrm{352007}}^1$

素因数の和:352018

約数の個数: 16

約数和(自身を含む): 31680720

約数和(自身を除く): 17600440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 352007, 704014, 1408028, 1760035, 2816056, 3520070, 7040140, 14080280]

約数ペア:

[(1, 14080280), (2, 7040140), (4, 3520070), (5, 2816056), (8, 1760035), (10, 1408028), (20, 704014), (40, 352007)]