2627792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9661}}^1$

素因数の和:9686

約数の個数: 20

約数和(自身を含む): 5391396

約数和(自身を除く): 2763604

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9661, 19322, 38644, 77288, 154576, 164237, 328474, 656948, 1313896, 2627792]

約数ペア:

[(1, 2627792), (2, 1313896), (4, 656948), (8, 328474), (16, 164237), (17, 154576), (34, 77288), (68, 38644), (136, 19322), (272, 9661)]