12408088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20143}}^1$

素因数の和:20167

約数の個数: 32

約数和(自身を含む): 29007360

約数和(自身を除く): 16599272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 20143, 40286, 80572, 141001, 161144, 221573, 282002, 443146, 564004, 886292, 1128008, 1551011, 1772584, 3102022, 6204044, 12408088]

約数ペア:

[(1, 12408088), (2, 6204044), (4, 3102022), (7, 1772584), (8, 1551011), (11, 1128008), (14, 886292), (22, 564004), (28, 443146), (44, 282002), (56, 221573), (77, 161144), (88, 141001), (154, 80572), (308, 40286), (616, 20143)]