28943798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 50500800

約数和(自身を除く): 21557002

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 598, 667, 754, 1334, 1669, 3338, 8671, 17342, 21697, 38387, 43394, 48401, 76774, 96802, 499031, 629213, 998062, 1113223, 1258426, 2226446, 14471899, 28943798]

約数ペア:

[(1, 28943798), (2, 14471899), (13, 2226446), (23, 1258426), (26, 1113223), (29, 998062), (46, 629213), (58, 499031), (299, 96802), (377, 76774), (598, 48401), (667, 43394), (754, 38387), (1334, 21697), (1669, 17342), (3338, 8671)]