27643972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1823}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 51480576

約数和(自身を除く): 23836604

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 892, 1823, 3646, 3791, 7292, 7582, 15164, 30991, 61982, 123964, 406529, 813058, 1626116, 6910993, 13821986, 27643972]

約数ペア:

[(1, 27643972), (2, 13821986), (4, 6910993), (17, 1626116), (34, 813058), (68, 406529), (223, 123964), (446, 61982), (892, 30991), (1823, 15164), (3646, 7582), (3791, 7292)]