28061952

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 76036800

約数和(自身を除く): 47974848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 599, 732, 768, 976, 1198, 1464, 1797, 1952, 2396, 2928, 3594, 3904, 4792, 5856, 7188, 7808, 9584, 11712, 14376, 15616, 19168, 23424, 28752, 36539, 38336, 46848, 57504, 73078, 76672, 109617, 115008, 146156, 153344, 219234, 230016, 292312, 438468, 460032, 584624, 876936, 1169248, 1753872, 2338496, 3507744, 4676992, 7015488, 9353984, 14030976, 28061952]

約数ペア:

[(1, 28061952), (2, 14030976), (3, 9353984), (4, 7015488), (6, 4676992), (8, 3507744), (12, 2338496), (16, 1753872), (24, 1169248), (32, 876936), (48, 584624), (61, 460032), (64, 438468), (96, 292312), (122, 230016), (128, 219234), (183, 153344), (192, 146156), (244, 115008), (256, 109617), (366, 76672), (384, 73078), (488, 57504), (599, 46848), (732, 38336), (768, 36539), (976, 28752), (1198, 23424), (1464, 19168), (1797, 15616), (1952, 14376), (2396, 11712), (2928, 9584), (3594, 7808), (3904, 7188), (4792, 5856)]