27853286398

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5511137}}^1$

素因数の和:5511184

約数の個数: 24

約数和(自身を含む): 50393845872

約数和(自身を除く): 22540559474

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 5511137, 11022274, 38577959, 77155918, 104711603, 209423206, 732981221, 1465962442, 1989520457, 3979040914, 13926643199, 27853286398]

約数ペア:

[(1, 27853286398), (2, 13926643199), (7, 3979040914), (14, 1989520457), (19, 1465962442), (38, 732981221), (133, 209423206), (266, 104711603), (361, 77155918), (722, 38577959), (2527, 11022274), (5054, 5511137)]