27654144

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{643}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 84389760

約数和(自身を除く): 56735616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 643, 672, 768, 896, 1024, 1286, 1344, 1536, 1792, 1929, 2048, 2572, 2688, 3072, 3584, 3858, 4501, 5144, 5376, 6144, 7168, 7716, 9002, 10288, 10752, 13503, 14336, 15432, 18004, 20576, 21504, 27006, 30864, 36008, 41152, 43008, 54012, 61728, 72016, 82304, 108024, 123456, 144032, 164608, 216048, 246912, 288064, 329216, 432096, 493824, 576128, 658432, 864192, 987648, 1152256, 1316864, 1728384, 1975296, 2304512, 3456768, 3950592, 4609024, 6913536, 9218048, 13827072, 27654144]

約数ペア:

[(1, 27654144), (2, 13827072), (3, 9218048), (4, 6913536), (6, 4609024), (7, 3950592), (8, 3456768), (12, 2304512), (14, 1975296), (16, 1728384), (21, 1316864), (24, 1152256), (28, 987648), (32, 864192), (42, 658432), (48, 576128), (56, 493824), (64, 432096), (84, 329216), (96, 288064), (112, 246912), (128, 216048), (168, 164608), (192, 144032), (224, 123456), (256, 108024), (336, 82304), (384, 72016), (448, 61728), (512, 54012), (643, 43008), (672, 41152), (768, 36008), (896, 30864), (1024, 27006), (1286, 21504), (1344, 20576), (1536, 18004), (1792, 15432), (1929, 14336), (2048, 13503), (2572, 10752), (2688, 10288), (3072, 9002), (3584, 7716), (3858, 7168), (4501, 6144), (5144, 5376)]