18610266

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{134857}}^1$

素因数の和:134885

約数の個数: 16

約数和(自身を含む): 38839104

約数和(自身を除く): 20228838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 134857, 269714, 404571, 809142, 3101711, 6203422, 9305133, 18610266]

約数ペア:

[(1, 18610266), (2, 9305133), (3, 6203422), (6, 3101711), (23, 809142), (46, 404571), (69, 269714), (138, 134857)]