28615872

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1565

約数の個数: 56

約数和(自身を含む): 76500736

約数和(自身を除く): 47884864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1447, 1648, 2472, 2894, 3296, 4341, 4944, 5788, 6592, 8682, 9888, 11576, 17364, 19776, 23152, 34728, 46304, 69456, 92608, 138912, 149041, 277824, 298082, 447123, 596164, 894246, 1192328, 1788492, 2384656, 3576984, 4769312, 7153968, 9538624, 14307936, 28615872]

約数ペア:

[(1, 28615872), (2, 14307936), (3, 9538624), (4, 7153968), (6, 4769312), (8, 3576984), (12, 2384656), (16, 1788492), (24, 1192328), (32, 894246), (48, 596164), (64, 447123), (96, 298082), (103, 277824), (192, 149041), (206, 138912), (309, 92608), (412, 69456), (618, 46304), (824, 34728), (1236, 23152), (1447, 19776), (1648, 17364), (2472, 11576), (2894, 9888), (3296, 8682), (4341, 6592), (4944, 5788)]