57684256

素因数分解:

$2^5\times 7^1\times {\mathrm{257519}}^1$

素因数の和:257536

約数の個数: 24

約数和(自身を含む): 129790080

約数和(自身を除く): 72105824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257519, 515038, 1030076, 1802633, 2060152, 3605266, 4120304, 7210532, 8240608, 14421064, 28842128, 57684256]

約数ペア:

[(1, 57684256), (2, 28842128), (4, 14421064), (7, 8240608), (8, 7210532), (14, 4120304), (16, 3605266), (28, 2060152), (32, 1802633), (56, 1030076), (112, 515038), (224, 257519)]