26988872

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{1201}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 51619890

約数和(自身を除く): 24631018

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1201, 2402, 2809, 4804, 5618, 9608, 11236, 22472, 63653, 127306, 254612, 509224, 3373609, 6747218, 13494436, 26988872]

約数ペア:

[(1, 26988872), (2, 13494436), (4, 6747218), (8, 3373609), (53, 509224), (106, 254612), (212, 127306), (424, 63653), (1201, 22472), (2402, 11236), (2809, 9608), (4804, 5618)]