27717116

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 58404864

約数和(自身を除く): 30687748

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 193, 223, 322, 386, 446, 644, 772, 892, 1351, 1561, 2702, 3122, 4439, 5129, 5404, 6244, 8878, 10258, 17756, 20516, 31073, 35903, 43039, 62146, 71806, 86078, 124292, 143612, 172156, 301273, 602546, 989897, 1205092, 1979794, 3959588, 6929279, 13858558, 27717116]

約数ペア:

[(1, 27717116), (2, 13858558), (4, 6929279), (7, 3959588), (14, 1979794), (23, 1205092), (28, 989897), (46, 602546), (92, 301273), (161, 172156), (193, 143612), (223, 124292), (322, 86078), (386, 71806), (446, 62146), (644, 43039), (772, 35903), (892, 31073), (1351, 20516), (1561, 17756), (2702, 10258), (3122, 8878), (4439, 6244), (5129, 5404)]