15886514

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 28753920

約数和(自身を除く): 12867406

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 479, 721, 958, 1442, 2369, 3353, 4738, 6706, 11017, 16583, 22034, 33166, 49337, 77119, 98674, 154238, 345359, 690718, 1134751, 2269502, 7943257, 15886514]

約数ペア:

[(1, 15886514), (2, 7943257), (7, 2269502), (14, 1134751), (23, 690718), (46, 345359), (103, 154238), (161, 98674), (206, 77119), (322, 49337), (479, 33166), (721, 22034), (958, 16583), (1442, 11017), (2369, 6706), (3353, 4738)]