27961418

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4783}}^1$

素因数の和:4901

約数の個数: 16

約数和(自身を含む): 43630080

約数和(自身を除く): 15668662

約数列:

[1, 2, 37, 74, 79, 158, 2923, 4783, 5846, 9566, 176971, 353942, 377857, 755714, 13980709, 27961418]

約数ペア:

[(1, 27961418), (2, 13980709), (37, 755714), (74, 377857), (79, 353942), (158, 176971), (2923, 9566), (4783, 5846)]