8156048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12433}}^1$

素因数の和:12482

約数の個数: 20

約数和(自身を含む): 16189068

約数和(自身を除く): 8033020

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12433, 24866, 49732, 99464, 198928, 509753, 1019506, 2039012, 4078024, 8156048]

約数ペア:

[(1, 8156048), (2, 4078024), (4, 2039012), (8, 1019506), (16, 509753), (41, 198928), (82, 99464), (164, 49732), (328, 24866), (656, 12433)]