20295488

素因数分解:

$2^6\times {\mathrm{337}}^1\times {\mathrm{941}}^1$

素因数の和:1290

約数の個数: 28

約数和(自身を含む): 40436292

約数和(自身を除く): 20140804

約数列:

[1, 2, 4, 8, 16, 32, 64, 337, 674, 941, 1348, 1882, 2696, 3764, 5392, 7528, 10784, 15056, 21568, 30112, 60224, 317117, 634234, 1268468, 2536936, 5073872, 10147744, 20295488]

約数ペア:

[(1, 20295488), (2, 10147744), (4, 5073872), (8, 2536936), (16, 1268468), (32, 634234), (64, 317117), (337, 60224), (674, 30112), (941, 21568), (1348, 15056), (1882, 10784), (2696, 7528), (3764, 5392)]