16149574

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 28901376

約数和(自身を除く): 12751802

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 293, 434, 586, 889, 1778, 2051, 3937, 4102, 7874, 9083, 18166, 27559, 37211, 55118, 63581, 74422, 127162, 260477, 520954, 1153541, 2307082, 8074787, 16149574]

約数ペア:

[(1, 16149574), (2, 8074787), (7, 2307082), (14, 1153541), (31, 520954), (62, 260477), (127, 127162), (217, 74422), (254, 63581), (293, 55118), (434, 37211), (586, 27559), (889, 18166), (1778, 9083), (2051, 7874), (3937, 4102)]