28863296

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5857}}^1$

素因数の和:5887

約数の個数: 56

約数和(自身を含む): 71420736

約数和(自身を除く): 42557440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 5857, 11714, 23428, 40999, 46856, 64427, 81998, 93712, 128854, 163996, 187424, 257708, 327992, 374848, 450989, 515416, 655984, 901978, 1030832, 1311968, 1803956, 2061664, 2623936, 3607912, 4123328, 7215824, 14431648, 28863296]

約数ペア:

[(1, 28863296), (2, 14431648), (4, 7215824), (7, 4123328), (8, 3607912), (11, 2623936), (14, 2061664), (16, 1803956), (22, 1311968), (28, 1030832), (32, 901978), (44, 655984), (56, 515416), (64, 450989), (77, 374848), (88, 327992), (112, 257708), (154, 187424), (176, 163996), (224, 128854), (308, 93712), (352, 81998), (448, 64427), (616, 46856), (704, 40999), (1232, 23428), (2464, 11714), (4928, 5857)]