27689696

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 57028608

約数和(自身を除く): 29338912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 103, 124, 206, 248, 271, 412, 496, 542, 824, 992, 1084, 1648, 2168, 3193, 3296, 4336, 6386, 8401, 8672, 12772, 16802, 25544, 27913, 33604, 51088, 55826, 67208, 102176, 111652, 134416, 223304, 268832, 446608, 865303, 893216, 1730606, 3461212, 6922424, 13844848, 27689696]

約数ペア:

[(1, 27689696), (2, 13844848), (4, 6922424), (8, 3461212), (16, 1730606), (31, 893216), (32, 865303), (62, 446608), (103, 268832), (124, 223304), (206, 134416), (248, 111652), (271, 102176), (412, 67208), (496, 55826), (542, 51088), (824, 33604), (992, 27913), (1084, 25544), (1648, 16802), (2168, 12772), (3193, 8672), (3296, 8401), (4336, 6386)]