27836048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{42433}}^1$

素因数の和:42482

約数の個数: 20

約数和(自身を含む): 55249068

約数和(自身を除く): 27413020

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 42433, 84866, 169732, 339464, 678928, 1739753, 3479506, 6959012, 13918024, 27836048]

約数ペア:

[(1, 27836048), (2, 13918024), (4, 6959012), (8, 3479506), (16, 1739753), (41, 678928), (82, 339464), (164, 169732), (328, 84866), (656, 42433)]