11890314

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3896

約数の個数: 40

約数和(自身を含む): 28052640

約数和(自身を除く): 16162326

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 3863, 7726, 11589, 23178, 34767, 69534, 73397, 104301, 146794, 208602, 220191, 312903, 440382, 625806, 660573, 1321146, 1981719, 3963438, 5945157, 11890314]

約数ペア:

[(1, 11890314), (2, 5945157), (3, 3963438), (6, 1981719), (9, 1321146), (18, 660573), (19, 625806), (27, 440382), (38, 312903), (54, 220191), (57, 208602), (81, 146794), (114, 104301), (162, 73397), (171, 69534), (342, 34767), (513, 23178), (1026, 11589), (1539, 7726), (3078, 3863)]