28126307776

素因数分解:

$2^6\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{34667}}^1$

素因数の和:36497

約数の個数: 56

約数和(自身を含む): 63823510656

約数和(自身を除く): 35697202880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1811, 3622, 7244, 12677, 14488, 25354, 28976, 34667, 50708, 57952, 69334, 101416, 115904, 138668, 202832, 242669, 277336, 405664, 485338, 554672, 811328, 970676, 1109344, 1941352, 2218688, 3882704, 7765408, 15530816, 62781937, 125563874, 251127748, 439473559, 502255496, 878947118, 1004510992, 1757894236, 2009021984, 3515788472, 4018043968, 7031576944, 14063153888, 28126307776]

約数ペア:

[(1, 28126307776), (2, 14063153888), (4, 7031576944), (7, 4018043968), (8, 3515788472), (14, 2009021984), (16, 1757894236), (28, 1004510992), (32, 878947118), (56, 502255496), (64, 439473559), (112, 251127748), (224, 125563874), (448, 62781937), (1811, 15530816), (3622, 7765408), (7244, 3882704), (12677, 2218688), (14488, 1941352), (25354, 1109344), (28976, 970676), (34667, 811328), (50708, 554672), (57952, 485338), (69334, 405664), (101416, 277336), (115904, 242669), (138668, 202832)]