22819328

素因数分解:

$2^9\times 7^1\times {\mathrm{6367}}^1$

素因数の和:6392

約数の個数: 40

約数和(自身を含む): 52115712

約数和(自身を除く): 29296384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 6367, 12734, 25468, 44569, 50936, 89138, 101872, 178276, 203744, 356552, 407488, 713104, 814976, 1426208, 1629952, 2852416, 3259904, 5704832, 11409664, 22819328]

約数ペア:

[(1, 22819328), (2, 11409664), (4, 5704832), (7, 3259904), (8, 2852416), (14, 1629952), (16, 1426208), (28, 814976), (32, 713104), (56, 407488), (64, 356552), (112, 203744), (128, 178276), (224, 101872), (256, 89138), (448, 50936), (512, 44569), (896, 25468), (1792, 12734), (3584, 6367)]