27156922576

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{686891}}^1$

素因数の和:687259

約数の個数: 40

約数和(自身を含む): 60303622464

約数和(自身を除く): 33146699888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 19768, 39536, 686891, 1373782, 2747564, 4808237, 5495128, 9616474, 10990256, 19232948, 38465896, 76931792, 242472523, 484945046, 969890092, 1697307661, 1939780184, 3394615322, 3879560368, 6789230644, 13578461288, 27156922576]

約数ペア:

[(1, 27156922576), (2, 13578461288), (4, 6789230644), (7, 3879560368), (8, 3394615322), (14, 1939780184), (16, 1697307661), (28, 969890092), (56, 484945046), (112, 242472523), (353, 76931792), (706, 38465896), (1412, 19232948), (2471, 10990256), (2824, 9616474), (4942, 5495128), (5648, 4808237), (9884, 2747564), (19768, 1373782), (39536, 686891)]