16340317

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 19418112

約数和(自身を除く): 3077795

約数列:

[1, 7, 31, 217, 257, 293, 1799, 2051, 7967, 9083, 55769, 63581, 75301, 527107, 2334331, 16340317]

約数ペア:

[(1, 16340317), (7, 2334331), (31, 527107), (217, 75301), (257, 63581), (293, 55769), (1799, 9083), (2051, 7967)]