26164678

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 39929760

約数和(自身を除く): 13765082

約数列:

[1, 2, 103, 157, 206, 314, 809, 1618, 16171, 32342, 83327, 127013, 166654, 254026, 13082339, 26164678]

約数ペア:

[(1, 26164678), (2, 13082339), (103, 254026), (157, 166654), (206, 127013), (314, 83327), (809, 32342), (1618, 16171)]