31949244

素因数分解:

$2^2\times 3^2\times {\mathrm{887479}}^1$

素因数の和:887489

約数の個数: 18

約数和(自身を含む): 80760680

約数和(自身を除く): 48811436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 887479, 1774958, 2662437, 3549916, 5324874, 7987311, 10649748, 15974622, 31949244]

約数ペア:

[(1, 31949244), (2, 15974622), (3, 10649748), (4, 7987311), (6, 5324874), (9, 3549916), (12, 2662437), (18, 1774958), (36, 887479)]