19448064

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:412

約数の個数: 108

約数和(自身を含む): 58670976

約数和(自身を除く): 39222912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 367, 368, 384, 414, 552, 576, 734, 736, 768, 828, 1101, 1104, 1152, 1468, 1472, 1656, 2202, 2208, 2304, 2936, 2944, 3303, 3312, 4404, 4416, 5872, 5888, 6606, 6624, 8441, 8808, 8832, 11744, 13212, 13248, 16882, 17616, 17664, 23488, 25323, 26424, 26496, 33764, 35232, 46976, 50646, 52848, 52992, 67528, 70464, 75969, 93952, 101292, 105696, 135056, 140928, 151938, 202584, 211392, 270112, 281856, 303876, 405168, 422784, 540224, 607752, 810336, 845568, 1080448, 1215504, 1620672, 2160896, 2431008, 3241344, 4862016, 6482688, 9724032, 19448064]

約数ペア:

[(1, 19448064), (2, 9724032), (3, 6482688), (4, 4862016), (6, 3241344), (8, 2431008), (9, 2160896), (12, 1620672), (16, 1215504), (18, 1080448), (23, 845568), (24, 810336), (32, 607752), (36, 540224), (46, 422784), (48, 405168), (64, 303876), (69, 281856), (72, 270112), (92, 211392), (96, 202584), (128, 151938), (138, 140928), (144, 135056), (184, 105696), (192, 101292), (207, 93952), (256, 75969), (276, 70464), (288, 67528), (367, 52992), (368, 52848), (384, 50646), (414, 46976), (552, 35232), (576, 33764), (734, 26496), (736, 26424), (768, 25323), (828, 23488), (1101, 17664), (1104, 17616), (1152, 16882), (1468, 13248), (1472, 13212), (1656, 11744), (2202, 8832), (2208, 8808), (2304, 8441), (2936, 6624), (2944, 6606), (3303, 5888), (3312, 5872), (4404, 4416)]