9983456

素因数分解:

$2^5\times 7^2\times {\mathrm{6367}}^1$

素因数の和:6391

約数の個数: 36

約数和(自身を含む): 22867488

約数和(自身を除く): 12884032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 6367, 12734, 25468, 44569, 50936, 89138, 101872, 178276, 203744, 311983, 356552, 623966, 713104, 1247932, 1426208, 2495864, 4991728, 9983456]

約数ペア:

[(1, 9983456), (2, 4991728), (4, 2495864), (7, 1426208), (8, 1247932), (14, 713104), (16, 623966), (28, 356552), (32, 311983), (49, 203744), (56, 178276), (98, 101872), (112, 89138), (196, 50936), (224, 44569), (392, 25468), (784, 12734), (1568, 6367)]