28862976

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 160

約数和(自身を含む): 86423040

約数和(自身を除く): 57560064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 43, 46, 48, 57, 64, 69, 76, 86, 92, 96, 114, 128, 129, 138, 152, 172, 184, 192, 228, 256, 258, 276, 304, 344, 368, 384, 437, 456, 512, 516, 552, 608, 688, 736, 768, 817, 874, 912, 989, 1032, 1104, 1216, 1311, 1376, 1472, 1536, 1634, 1748, 1824, 1978, 2064, 2208, 2432, 2451, 2622, 2752, 2944, 2967, 3268, 3496, 3648, 3956, 4128, 4416, 4864, 4902, 5244, 5504, 5888, 5934, 6536, 6992, 7296, 7912, 8256, 8832, 9728, 9804, 10488, 11008, 11776, 11868, 13072, 13984, 14592, 15824, 16512, 17664, 18791, 19608, 20976, 22016, 23736, 26144, 27968, 29184, 31648, 33024, 35328, 37582, 39216, 41952, 47472, 52288, 55936, 56373, 63296, 66048, 75164, 78432, 83904, 94944, 104576, 111872, 112746, 126592, 150328, 156864, 167808, 189888, 209152, 223744, 225492, 253184, 300656, 313728, 335616, 379776, 418304, 450984, 506368, 601312, 627456, 671232, 759552, 901968, 1202624, 1254912, 1519104, 1803936, 2405248, 3607872, 4810496, 7215744, 9620992, 14431488, 28862976]

約数ペア:

[(1, 28862976), (2, 14431488), (3, 9620992), (4, 7215744), (6, 4810496), (8, 3607872), (12, 2405248), (16, 1803936), (19, 1519104), (23, 1254912), (24, 1202624), (32, 901968), (38, 759552), (43, 671232), (46, 627456), (48, 601312), (57, 506368), (64, 450984), (69, 418304), (76, 379776), (86, 335616), (92, 313728), (96, 300656), (114, 253184), (128, 225492), (129, 223744), (138, 209152), (152, 189888), (172, 167808), (184, 156864), (192, 150328), (228, 126592), (256, 112746), (258, 111872), (276, 104576), (304, 94944), (344, 83904), (368, 78432), (384, 75164), (437, 66048), (456, 63296), (512, 56373), (516, 55936), (552, 52288), (608, 47472), (688, 41952), (736, 39216), (768, 37582), (817, 35328), (874, 33024), (912, 31648), (989, 29184), (1032, 27968), (1104, 26144), (1216, 23736), (1311, 22016), (1376, 20976), (1472, 19608), (1536, 18791), (1634, 17664), (1748, 16512), (1824, 15824), (1978, 14592), (2064, 13984), (2208, 13072), (2432, 11868), (2451, 11776), (2622, 11008), (2752, 10488), (2944, 9804), (2967, 9728), (3268, 8832), (3496, 8256), (3648, 7912), (3956, 7296), (4128, 6992), (4416, 6536), (4864, 5934), (4902, 5888), (5244, 5504)]