27871582

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2399}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 43228800

約数和(自身を除く): 15357218

約数列:

[1, 2, 37, 74, 157, 314, 2399, 4798, 5809, 11618, 88763, 177526, 376643, 753286, 13935791, 27871582]

約数ペア:

[(1, 27871582), (2, 13935791), (37, 753286), (74, 376643), (157, 177526), (314, 88763), (2399, 11618), (4798, 5809)]