12343972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 23030784

約数和(自身を除く): 10686812

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 1087, 2174, 2839, 4348, 5678, 11356, 18479, 36958, 73916, 181529, 363058, 726116, 3085993, 6171986, 12343972]

約数ペア:

[(1, 12343972), (2, 6171986), (4, 3085993), (17, 726116), (34, 363058), (68, 181529), (167, 73916), (334, 36958), (668, 18479), (1087, 11356), (2174, 5678), (2839, 4348)]