32096840

素因数分解:

$2^3\times 5^1\times {\mathrm{802421}}^1$

素因数の和:802432

約数の個数: 16

約数和(自身を含む): 72217980

約数和(自身を除く): 40121140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 802421, 1604842, 3209684, 4012105, 6419368, 8024210, 16048420, 32096840]

約数ペア:

[(1, 32096840), (2, 16048420), (4, 8024210), (5, 6419368), (8, 4012105), (10, 3209684), (20, 1604842), (40, 802421)]