27917612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3637}}^1$

素因数の和:3761

約数の個数: 24

約数和(自身を含む): 51950640

約数和(自身を除く): 24033028

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3637, 3838, 7274, 7676, 14548, 69103, 138206, 276412, 367337, 734674, 1469348, 6979403, 13958806, 27917612]

約数ペア:

[(1, 27917612), (2, 13958806), (4, 6979403), (19, 1469348), (38, 734674), (76, 367337), (101, 276412), (202, 138206), (404, 69103), (1919, 14548), (3637, 7676), (3838, 7274)]