26956060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70937}}^1$

素因数の和:70965

約数の個数: 24

約数和(自身を含む): 59587920

約数和(自身を除く): 32631860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 70937, 141874, 283748, 354685, 709370, 1347803, 1418740, 2695606, 5391212, 6739015, 13478030, 26956060]

約数ペア:

[(1, 26956060), (2, 13478030), (4, 6739015), (5, 5391212), (10, 2695606), (19, 1418740), (20, 1347803), (38, 709370), (76, 354685), (95, 283748), (190, 141874), (380, 70937)]