28786176

素因数分解:

$2^9\times 3^2\times {\mathrm{6247}}^1$

素因数の和:6271

約数の個数: 60

約数和(自身を含む): 83092152

約数和(自身を除く): 54305976

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, 1152, 1536, 2304, 4608, 6247, 12494, 18741, 24988, 37482, 49976, 56223, 74964, 99952, 112446, 149928, 199904, 224892, 299856, 399808, 449784, 599712, 799616, 899568, 1199424, 1599232, 1799136, 2398848, 3198464, 3598272, 4797696, 7196544, 9595392, 14393088, 28786176]

約数ペア:

[(1, 28786176), (2, 14393088), (3, 9595392), (4, 7196544), (6, 4797696), (8, 3598272), (9, 3198464), (12, 2398848), (16, 1799136), (18, 1599232), (24, 1199424), (32, 899568), (36, 799616), (48, 599712), (64, 449784), (72, 399808), (96, 299856), (128, 224892), (144, 199904), (192, 149928), (256, 112446), (288, 99952), (384, 74964), (512, 56223), (576, 49976), (768, 37482), (1152, 24988), (1536, 18741), (2304, 12494), (4608, 6247)]