27812314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17021}}^1$

素因数の和:17085

約数の個数: 16

約数和(自身を含む): 44938080

約数和(自身を除く): 17125766

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 17021, 34042, 323399, 646798, 731903, 1463806, 13906157, 27812314]

約数ペア:

[(1, 27812314), (2, 13906157), (19, 1463806), (38, 731903), (43, 646798), (86, 323399), (817, 34042), (1634, 17021)]