18463464

素因数分解:

$2^3\times 3^4\times {\mathrm{28493}}^1$

素因数の和:28511

約数の個数: 40

約数和(自身を含む): 51716610

約数和(自身を除く): 33253146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 28493, 56986, 85479, 113972, 170958, 227944, 256437, 341916, 512874, 683832, 769311, 1025748, 1538622, 2051496, 2307933, 3077244, 4615866, 6154488, 9231732, 18463464]

約数ペア:

[(1, 18463464), (2, 9231732), (3, 6154488), (4, 4615866), (6, 3077244), (8, 2307933), (9, 2051496), (12, 1538622), (18, 1025748), (24, 769311), (27, 683832), (36, 512874), (54, 341916), (72, 256437), (81, 227944), (108, 170958), (162, 113972), (216, 85479), (324, 56986), (648, 28493)]