28617606

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 65108160

約数和(自身を除く): 36490554

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 751, 1314, 1502, 2117, 2253, 4234, 4506, 6351, 6759, 12702, 13518, 19053, 21779, 38106, 43558, 54823, 65337, 109646, 130674, 164469, 196011, 328938, 392022, 493407, 986814, 1589867, 3179734, 4769601, 9539202, 14308803, 28617606]

約数ペア:

[(1, 28617606), (2, 14308803), (3, 9539202), (6, 4769601), (9, 3179734), (18, 1589867), (29, 986814), (58, 493407), (73, 392022), (87, 328938), (146, 196011), (174, 164469), (219, 130674), (261, 109646), (438, 65337), (522, 54823), (657, 43558), (751, 38106), (1314, 21779), (1502, 19053), (2117, 13518), (2253, 12702), (4234, 6759), (4506, 6351)]