17728128

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1399}}^1$

素因数の和:1430

約数の個数: 96

約数和(自身を含む): 55692000

約数和(自身を除く): 37963872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1399, 1408, 1584, 2112, 2798, 3168, 4197, 4224, 5596, 6336, 8394, 11192, 12591, 12672, 15389, 16788, 22384, 25182, 30778, 33576, 44768, 46167, 50364, 61556, 67152, 89536, 92334, 100728, 123112, 134304, 138501, 179072, 184668, 201456, 246224, 268608, 277002, 369336, 402912, 492448, 537216, 554004, 738672, 805824, 984896, 1108008, 1477344, 1611648, 1969792, 2216016, 2954688, 4432032, 5909376, 8864064, 17728128]

約数ペア:

[(1, 17728128), (2, 8864064), (3, 5909376), (4, 4432032), (6, 2954688), (8, 2216016), (9, 1969792), (11, 1611648), (12, 1477344), (16, 1108008), (18, 984896), (22, 805824), (24, 738672), (32, 554004), (33, 537216), (36, 492448), (44, 402912), (48, 369336), (64, 277002), (66, 268608), (72, 246224), (88, 201456), (96, 184668), (99, 179072), (128, 138501), (132, 134304), (144, 123112), (176, 100728), (192, 92334), (198, 89536), (264, 67152), (288, 61556), (352, 50364), (384, 46167), (396, 44768), (528, 33576), (576, 30778), (704, 25182), (792, 22384), (1056, 16788), (1152, 15389), (1399, 12672), (1408, 12591), (1584, 11192), (2112, 8394), (2798, 6336), (3168, 5596), (4197, 4224)]