12648042

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 18455958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 107, 198, 199, 214, 297, 321, 398, 594, 597, 642, 963, 1177, 1194, 1791, 1926, 2189, 2354, 2889, 3531, 3582, 4378, 5373, 5778, 6567, 7062, 10593, 10746, 13134, 19701, 21186, 21293, 31779, 39402, 42586, 59103, 63558, 63879, 118206, 127758, 191637, 234223, 383274, 468446, 574911, 702669, 1149822, 1405338, 2108007, 4216014, 6324021, 12648042]

約数ペア:

[(1, 12648042), (2, 6324021), (3, 4216014), (6, 2108007), (9, 1405338), (11, 1149822), (18, 702669), (22, 574911), (27, 468446), (33, 383274), (54, 234223), (66, 191637), (99, 127758), (107, 118206), (198, 63879), (199, 63558), (214, 59103), (297, 42586), (321, 39402), (398, 31779), (594, 21293), (597, 21186), (642, 19701), (963, 13134), (1177, 10746), (1194, 10593), (1791, 7062), (1926, 6567), (2189, 5778), (2354, 5373), (2889, 4378), (3531, 3582)]