26440274

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51043}}^1$

素因数の和:51089

約数の個数: 16

約数和(自身を含む): 46552128

約数和(自身を除く): 20111854

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 51043, 102086, 357301, 714602, 1888591, 3777182, 13220137, 26440274]

約数ペア:

[(1, 26440274), (2, 13220137), (7, 3777182), (14, 1888591), (37, 714602), (74, 357301), (259, 102086), (518, 51043)]