28037530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{52901}}^1$

素因数の和:52961

約数の個数: 16

約数和(自身を含む): 51420744

約数和(自身を除く): 23383214

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 52901, 105802, 264505, 529010, 2803753, 5607506, 14018765, 28037530]

約数ペア:

[(1, 28037530), (2, 14018765), (5, 5607506), (10, 2803753), (53, 529010), (106, 264505), (265, 105802), (530, 52901)]