27478066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9391}}^1$

素因数の和:9430

約数の個数: 32

約数和(自身を含む): 54097920

約数和(自身を除く): 26619854

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 9391, 18782, 65737, 103301, 131474, 178429, 206602, 356858, 723107, 1249003, 1446214, 1962719, 2498006, 3925438, 13739033, 27478066]

約数ペア:

[(1, 27478066), (2, 13739033), (7, 3925438), (11, 2498006), (14, 1962719), (19, 1446214), (22, 1249003), (38, 723107), (77, 356858), (133, 206602), (154, 178429), (209, 131474), (266, 103301), (418, 65737), (1463, 18782), (2926, 9391)]