12779628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 32766720

約数和(自身を除く): 19987092

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2437, 2622, 4874, 5244, 7311, 9748, 14622, 29244, 46303, 56051, 92606, 112102, 138909, 168153, 185212, 224204, 277818, 336306, 555636, 672612, 1064969, 2129938, 3194907, 4259876, 6389814, 12779628]

約数ペア:

[(1, 12779628), (2, 6389814), (3, 4259876), (4, 3194907), (6, 2129938), (12, 1064969), (19, 672612), (23, 555636), (38, 336306), (46, 277818), (57, 224204), (69, 185212), (76, 168153), (92, 138909), (114, 112102), (138, 92606), (228, 56051), (276, 46303), (437, 29244), (874, 14622), (1311, 9748), (1748, 7311), (2437, 5244), (2622, 4874)]