16386048

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{127}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 54512640

約数和(自身を除く): 38126592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 128, 144, 168, 192, 224, 252, 254, 256, 288, 336, 381, 384, 448, 504, 508, 512, 576, 672, 762, 768, 889, 896, 1008, 1016, 1024, 1143, 1152, 1344, 1524, 1536, 1778, 1792, 2016, 2032, 2048, 2286, 2304, 2667, 2688, 3048, 3072, 3556, 3584, 4032, 4064, 4572, 4608, 5334, 5376, 6096, 6144, 7112, 7168, 8001, 8064, 8128, 9144, 9216, 10668, 10752, 12192, 14224, 14336, 16002, 16128, 16256, 18288, 18432, 21336, 21504, 24384, 28448, 32004, 32256, 32512, 36576, 42672, 43008, 48768, 56896, 64008, 64512, 65024, 73152, 85344, 97536, 113792, 128016, 129024, 130048, 146304, 170688, 195072, 227584, 256032, 260096, 292608, 341376, 390144, 455168, 512064, 585216, 682752, 780288, 910336, 1024128, 1170432, 1365504, 1820672, 2048256, 2340864, 2731008, 4096512, 5462016, 8193024, 16386048]

約数ペア:

[(1, 16386048), (2, 8193024), (3, 5462016), (4, 4096512), (6, 2731008), (7, 2340864), (8, 2048256), (9, 1820672), (12, 1365504), (14, 1170432), (16, 1024128), (18, 910336), (21, 780288), (24, 682752), (28, 585216), (32, 512064), (36, 455168), (42, 390144), (48, 341376), (56, 292608), (63, 260096), (64, 256032), (72, 227584), (84, 195072), (96, 170688), (112, 146304), (126, 130048), (127, 129024), (128, 128016), (144, 113792), (168, 97536), (192, 85344), (224, 73152), (252, 65024), (254, 64512), (256, 64008), (288, 56896), (336, 48768), (381, 43008), (384, 42672), (448, 36576), (504, 32512), (508, 32256), (512, 32004), (576, 28448), (672, 24384), (762, 21504), (768, 21336), (889, 18432), (896, 18288), (1008, 16256), (1016, 16128), (1024, 16002), (1143, 14336), (1152, 14224), (1344, 12192), (1524, 10752), (1536, 10668), (1778, 9216), (1792, 9144), (2016, 8128), (2032, 8064), (2048, 8001), (2286, 7168), (2304, 7112), (2667, 6144), (2688, 6096), (3048, 5376), (3072, 5334), (3556, 4608), (3584, 4572), (4032, 4064)]