12128612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5503}}^1$

素因数の和:5555

約数の個数: 24

約数和(自身を含む): 23116800

約数和(自身を除く): 10988188

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 5503, 11006, 22012, 104557, 159587, 209114, 319174, 418228, 638348, 3032153, 6064306, 12128612]

約数ペア:

[(1, 12128612), (2, 6064306), (4, 3032153), (19, 638348), (29, 418228), (38, 319174), (58, 209114), (76, 159587), (116, 104557), (551, 22012), (1102, 11006), (2204, 5503)]