11150960

素因数分解:

$2^4\times 5^1\times {\mathrm{139387}}^1$

素因数の和:139400

約数の個数: 20

約数和(自身を含む): 25926168

約数和(自身を除く): 14775208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139387, 278774, 557548, 696935, 1115096, 1393870, 2230192, 2787740, 5575480, 11150960]

約数ペア:

[(1, 11150960), (2, 5575480), (4, 2787740), (5, 2230192), (8, 1393870), (10, 1115096), (16, 696935), (20, 557548), (40, 278774), (80, 139387)]