15550304

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6311}}^1$

素因数の和:6339

約数の個数: 48

約数和(自身を含む): 38174976

約数和(自身を除く): 22624672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 6311, 12622, 25244, 44177, 50488, 69421, 88354, 100976, 138842, 176708, 201952, 277684, 353416, 485947, 555368, 706832, 971894, 1110736, 1413664, 1943788, 2221472, 3887576, 7775152, 15550304]

約数ペア:

[(1, 15550304), (2, 7775152), (4, 3887576), (7, 2221472), (8, 1943788), (11, 1413664), (14, 1110736), (16, 971894), (22, 706832), (28, 555368), (32, 485947), (44, 353416), (56, 277684), (77, 201952), (88, 176708), (112, 138842), (154, 100976), (176, 88354), (224, 69421), (308, 50488), (352, 44177), (616, 25244), (1232, 12622), (2464, 6311)]