28084656

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{25439}}^1$

素因数の和:25473

約数の個数: 40

約数和(自身を含む): 75709440

約数和(自身を除く): 47624784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 25439, 50878, 76317, 101756, 152634, 203512, 305268, 407024, 585097, 610536, 1170194, 1221072, 1755291, 2340388, 3510582, 4680776, 7021164, 9361552, 14042328, 28084656]

約数ペア:

[(1, 28084656), (2, 14042328), (3, 9361552), (4, 7021164), (6, 4680776), (8, 3510582), (12, 2340388), (16, 1755291), (23, 1221072), (24, 1170194), (46, 610536), (48, 585097), (69, 407024), (92, 305268), (138, 203512), (184, 152634), (276, 101756), (368, 76317), (552, 50878), (1104, 25439)]