27439876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2087}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 50863680

約数和(自身を除く): 23423804

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 2087, 3287, 4174, 6574, 8348, 13148, 39653, 79306, 158612, 361051, 722102, 1444204, 6859969, 13719938, 27439876]

約数ペア:

[(1, 27439876), (2, 13719938), (4, 6859969), (19, 1444204), (38, 722102), (76, 361051), (173, 158612), (346, 79306), (692, 39653), (2087, 13148), (3287, 8348), (4174, 6574)]