12272008

素因数分解:

$2^3\times 7^1\times {\mathrm{219143}}^1$

素因数の和:219156

約数の個数: 16

約数和(自身を含む): 26297280

約数和(自身を除く): 14025272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 219143, 438286, 876572, 1534001, 1753144, 3068002, 6136004, 12272008]

約数ペア:

[(1, 12272008), (2, 6136004), (4, 3068002), (7, 1753144), (8, 1534001), (14, 876572), (28, 438286), (56, 219143)]