817238416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3004553}}^1$

素因数の和:3004578

約数の個数: 20

約数和(自身を含む): 1676541132

約数和(自身を除く): 859302716

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3004553, 6009106, 12018212, 24036424, 48072848, 51077401, 102154802, 204309604, 408619208, 817238416]

約数ペア:

[(1, 817238416), (2, 408619208), (4, 204309604), (8, 102154802), (16, 51077401), (17, 48072848), (34, 24036424), (68, 12018212), (136, 6009106), (272, 3004553)]