20929536

素因数分解:

$2^{10}\times 3^3\times {\mathrm{757}}^1$

素因数の和:786

約数の個数: 88

約数和(自身を含む): 62065040

約数和(自身を除く): 41135504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 757, 768, 864, 1024, 1152, 1514, 1536, 1728, 2271, 2304, 3028, 3072, 3456, 4542, 4608, 6056, 6813, 6912, 9084, 9216, 12112, 13626, 13824, 18168, 20439, 24224, 27252, 27648, 36336, 40878, 48448, 54504, 72672, 81756, 96896, 109008, 145344, 163512, 193792, 218016, 290688, 327024, 387584, 436032, 581376, 654048, 775168, 872064, 1162752, 1308096, 1744128, 2325504, 2616192, 3488256, 5232384, 6976512, 10464768, 20929536]

約数ペア:

[(1, 20929536), (2, 10464768), (3, 6976512), (4, 5232384), (6, 3488256), (8, 2616192), (9, 2325504), (12, 1744128), (16, 1308096), (18, 1162752), (24, 872064), (27, 775168), (32, 654048), (36, 581376), (48, 436032), (54, 387584), (64, 327024), (72, 290688), (96, 218016), (108, 193792), (128, 163512), (144, 145344), (192, 109008), (216, 96896), (256, 81756), (288, 72672), (384, 54504), (432, 48448), (512, 40878), (576, 36336), (757, 27648), (768, 27252), (864, 24224), (1024, 20439), (1152, 18168), (1514, 13824), (1536, 13626), (1728, 12112), (2271, 9216), (2304, 9084), (3028, 6912), (3072, 6813), (3456, 6056), (4542, 4608)]