11149360

素因数分解:

$2^4\times 5^1\times {\mathrm{139367}}^1$

素因数の和:139380

約数の個数: 20

約数和(自身を含む): 25922448

約数和(自身を除く): 14773088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139367, 278734, 557468, 696835, 1114936, 1393670, 2229872, 2787340, 5574680, 11149360]

約数ペア:

[(1, 11149360), (2, 5574680), (4, 2787340), (5, 2229872), (8, 1393670), (10, 1114936), (16, 696835), (20, 557468), (40, 278734), (80, 139367)]