27478866

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{28097}}^1$

素因数の和:28265

約数の個数: 16

約数和(自身を含む): 55296864

約数和(自身を除く): 27817998

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 28097, 56194, 84291, 168582, 4579811, 9159622, 13739433, 27478866]

約数ペア:

[(1, 27478866), (2, 13739433), (3, 9159622), (6, 4579811), (163, 168582), (326, 84291), (489, 56194), (978, 28097)]