18153647

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 19568640

約数和(自身を除く): 1414993

約数列:

[1, 23, 79, 97, 103, 1817, 2231, 2369, 7663, 8137, 9991, 176249, 187151, 229793, 789289, 18153647]

約数ペア:

[(1, 18153647), (23, 789289), (79, 229793), (97, 187151), (103, 176249), (1817, 9991), (2231, 8137), (2369, 7663)]