28763136

素因数分解:

$2^{10}\times 3^2\times {\mathrm{3121}}^1$

素因数の和:3147

約数の個数: 66

約数和(自身を含む): 83079542

約数和(自身を除く): 54316406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 3121, 4608, 6242, 9216, 9363, 12484, 18726, 24968, 28089, 37452, 49936, 56178, 74904, 99872, 112356, 149808, 199744, 224712, 299616, 399488, 449424, 599232, 798976, 898848, 1198464, 1597952, 1797696, 2396928, 3195904, 3595392, 4793856, 7190784, 9587712, 14381568, 28763136]

約数ペア:

[(1, 28763136), (2, 14381568), (3, 9587712), (4, 7190784), (6, 4793856), (8, 3595392), (9, 3195904), (12, 2396928), (16, 1797696), (18, 1597952), (24, 1198464), (32, 898848), (36, 798976), (48, 599232), (64, 449424), (72, 399488), (96, 299616), (128, 224712), (144, 199744), (192, 149808), (256, 112356), (288, 99872), (384, 74904), (512, 56178), (576, 49936), (768, 37452), (1024, 28089), (1152, 24968), (1536, 18726), (2304, 12484), (3072, 9363), (3121, 9216), (4608, 6242)]