12389192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{91097}}^1$

素因数の和:91120

約数の個数: 16

約数和(自身を含む): 24596460

約数和(自身を除く): 12207268

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 91097, 182194, 364388, 728776, 1548649, 3097298, 6194596, 12389192]

約数ペア:

[(1, 12389192), (2, 6194596), (4, 3097298), (8, 1548649), (17, 728776), (34, 364388), (68, 182194), (136, 91097)]