28582866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{122149}}^1$

素因数の和:122170

約数の個数: 24

約数和(自身を含む): 66693900

約数和(自身を除く): 38111034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 122149, 244298, 366447, 732894, 1099341, 1587937, 2198682, 3175874, 4763811, 9527622, 14291433, 28582866]

約数ペア:

[(1, 28582866), (2, 14291433), (3, 9527622), (6, 4763811), (9, 3175874), (13, 2198682), (18, 1587937), (26, 1099341), (39, 732894), (78, 366447), (117, 244298), (234, 122149)]