28328314

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47057}}^1$

素因数の和:47109

約数の個数: 16

約数和(自身を含む): 49693248

約数和(自身を除く): 21364934

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 47057, 94114, 329399, 658798, 2023451, 4046902, 14164157, 28328314]

約数ペア:

[(1, 28328314), (2, 14164157), (7, 4046902), (14, 2023451), (43, 658798), (86, 329399), (301, 94114), (602, 47057)]