27681854

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:1019

約数の個数: 16

約数和(自身を含む): 42336528

約数和(自身を除く): 14654674

約数列:

[1, 2, 67, 134, 337, 613, 674, 1226, 22579, 41071, 45158, 82142, 206581, 413162, 13840927, 27681854]

約数ペア:

[(1, 27681854), (2, 13840927), (67, 413162), (134, 206581), (337, 82142), (613, 45158), (674, 41071), (1226, 22579)]