12208216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 24456960

約数和(自身を除く): 12248744

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1543, 1978, 3086, 3956, 6172, 7912, 12344, 35489, 66349, 70978, 132698, 141956, 265396, 283912, 530792, 1526027, 3052054, 6104108, 12208216]

約数ペア:

[(1, 12208216), (2, 6104108), (4, 3052054), (8, 1526027), (23, 530792), (43, 283912), (46, 265396), (86, 141956), (92, 132698), (172, 70978), (184, 66349), (344, 35489), (989, 12344), (1543, 7912), (1978, 6172), (3086, 3956)]