16616272

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{14627}}^1$

素因数の和:14706

約数の個数: 20

約数和(自身を含む): 32649696

約数和(自身を除く): 16033424

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 14627, 29254, 58508, 117016, 234032, 1038517, 2077034, 4154068, 8308136, 16616272]

約数ペア:

[(1, 16616272), (2, 8308136), (4, 4154068), (8, 2077034), (16, 1038517), (71, 234032), (142, 117016), (284, 58508), (568, 29254), (1136, 14627)]