16973380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22937}}^1$

素因数の和:22983

約数の個数: 24

約数和(自身を含む): 36609048

約数和(自身を除く): 19635668

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 22937, 45874, 91748, 114685, 229370, 458740, 848669, 1697338, 3394676, 4243345, 8486690, 16973380]

約数ペア:

[(1, 16973380), (2, 8486690), (4, 4243345), (5, 3394676), (10, 1697338), (20, 848669), (37, 458740), (74, 229370), (148, 114685), (185, 91748), (370, 45874), (740, 22937)]