13928938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15937}}^1$

素因数の和:15981

約数の個数: 16

約数和(自身を含む): 22950720

約数和(自身を除く): 9021782

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 15937, 31874, 302803, 366551, 605606, 733102, 6964469, 13928938]

約数ペア:

[(1, 13928938), (2, 6964469), (19, 733102), (23, 605606), (38, 366551), (46, 302803), (437, 31874), (874, 15937)]