28682530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{36307}}^1$

素因数の和:36393

約数の個数: 16

約数和(自身を含む): 52283520

約数和(自身を除く): 23600990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 36307, 72614, 181535, 363070, 2868253, 5736506, 14341265, 28682530]

約数ペア:

[(1, 28682530), (2, 14341265), (5, 5736506), (10, 2868253), (79, 363070), (158, 181535), (395, 72614), (790, 36307)]