18008404812

素因数分解:

$2^2\times 3^3\times {\mathrm{7433}}^1\times {\mathrm{22433}}^1$

素因数の和:29879

約数の個数: 48

約数和(自身を含む): 46696819680

約数和(自身を除く): 28688414868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 7433, 14866, 22299, 22433, 29732, 44598, 44866, 66897, 67299, 89196, 89732, 133794, 134598, 200691, 201897, 267588, 269196, 401382, 403794, 605691, 802764, 807588, 1211382, 2422764, 166744489, 333488978, 500233467, 666977956, 1000466934, 1500700401, 2000933868, 3001400802, 4502101203, 6002801604, 9004202406, 18008404812]

約数ペア:

[(1, 18008404812), (2, 9004202406), (3, 6002801604), (4, 4502101203), (6, 3001400802), (9, 2000933868), (12, 1500700401), (18, 1000466934), (27, 666977956), (36, 500233467), (54, 333488978), (108, 166744489), (7433, 2422764), (14866, 1211382), (22299, 807588), (22433, 802764), (29732, 605691), (44598, 403794), (44866, 401382), (66897, 269196), (67299, 267588), (89196, 201897), (89732, 200691), (133794, 134598)]