28695214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1993}}^1$

素因数の和:2331

約数の個数: 16

約数和(自身を含む): 45080352

約数和(自身を除く): 16385138

約数列:

[1, 2, 23, 46, 313, 626, 1993, 3986, 7199, 14398, 45839, 91678, 623809, 1247618, 14347607, 28695214]

約数ペア:

[(1, 28695214), (2, 14347607), (23, 1247618), (46, 623809), (313, 91678), (626, 45839), (1993, 14398), (3986, 7199)]