27318072

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 70836480

約数和(自身を除く): 43518408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 103, 129, 172, 206, 257, 258, 309, 344, 412, 514, 516, 618, 771, 824, 1028, 1032, 1236, 1542, 2056, 2472, 3084, 4429, 6168, 8858, 11051, 13287, 17716, 22102, 26471, 26574, 33153, 35432, 44204, 52942, 53148, 66306, 79413, 88408, 105884, 106296, 132612, 158826, 211768, 265224, 317652, 635304, 1138253, 2276506, 3414759, 4553012, 6829518, 9106024, 13659036, 27318072]

約数ペア:

[(1, 27318072), (2, 13659036), (3, 9106024), (4, 6829518), (6, 4553012), (8, 3414759), (12, 2276506), (24, 1138253), (43, 635304), (86, 317652), (103, 265224), (129, 211768), (172, 158826), (206, 132612), (257, 106296), (258, 105884), (309, 88408), (344, 79413), (412, 66306), (514, 53148), (516, 52942), (618, 44204), (771, 35432), (824, 33153), (1028, 26574), (1032, 26471), (1236, 22102), (1542, 17716), (2056, 13287), (2472, 11051), (3084, 8858), (4429, 6168)]