17402302

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 26560512

約数和(自身を除く): 9158210

約数列:

[1, 2, 127, 131, 254, 262, 523, 1046, 16637, 33274, 66421, 68513, 132842, 137026, 8701151, 17402302]

約数ペア:

[(1, 17402302), (2, 8701151), (127, 137026), (131, 132842), (254, 68513), (262, 66421), (523, 33274), (1046, 16637)]