26793020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78803}}^1$

素因数の和:78829

約数の個数: 24

約数和(自身を含む): 59575824

約数和(自身を除く): 32782804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 78803, 157606, 315212, 394015, 788030, 1339651, 1576060, 2679302, 5358604, 6698255, 13396510, 26793020]

約数ペア:

[(1, 26793020), (2, 13396510), (4, 6698255), (5, 5358604), (10, 2679302), (17, 1576060), (20, 1339651), (34, 788030), (68, 394015), (85, 315212), (170, 157606), (340, 78803)]