9620992

素因数分解:

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

素因数の和:103

約数の個数: 80

約数和(自身を含む): 21605760

約数和(自身を除く): 11984768

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 43, 46, 64, 76, 86, 92, 128, 152, 172, 184, 256, 304, 344, 368, 437, 512, 608, 688, 736, 817, 874, 989, 1216, 1376, 1472, 1634, 1748, 1978, 2432, 2752, 2944, 3268, 3496, 3956, 4864, 5504, 5888, 6536, 6992, 7912, 9728, 11008, 11776, 13072, 13984, 15824, 18791, 22016, 26144, 27968, 31648, 37582, 52288, 55936, 63296, 75164, 104576, 111872, 126592, 150328, 209152, 223744, 253184, 300656, 418304, 506368, 601312, 1202624, 2405248, 4810496, 9620992]

約数ペア:

[(1, 9620992), (2, 4810496), (4, 2405248), (8, 1202624), (16, 601312), (19, 506368), (23, 418304), (32, 300656), (38, 253184), (43, 223744), (46, 209152), (64, 150328), (76, 126592), (86, 111872), (92, 104576), (128, 75164), (152, 63296), (172, 55936), (184, 52288), (256, 37582), (304, 31648), (344, 27968), (368, 26144), (437, 22016), (512, 18791), (608, 15824), (688, 13984), (736, 13072), (817, 11776), (874, 11008), (989, 9728), (1216, 7912), (1376, 6992), (1472, 6536), (1634, 5888), (1748, 5504), (1978, 4864), (2432, 3956), (2752, 3496), (2944, 3268)]