26747885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10151}}^1$

素因数の和:10204

約数の個数: 16

約数和(自身を含む): 35085312

約数和(自身を除く): 8337427

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 10151, 50755, 172567, 314681, 862835, 1573405, 5349577, 26747885]

約数ペア:

[(1, 26747885), (5, 5349577), (17, 1573405), (31, 862835), (85, 314681), (155, 172567), (527, 50755), (2635, 10151)]