7961366032

素因数分解:

$2^4\times {\mathrm{2161}}^1\times {\mathrm{230257}}^1$

素因数の和:232426

約数の個数: 20

約数和(自身を含む): 15432351676

約数和(自身を除く): 7470985644

約数列:

[1, 2, 4, 8, 16, 2161, 4322, 8644, 17288, 34576, 230257, 460514, 921028, 1842056, 3684112, 497585377, 995170754, 1990341508, 3980683016, 7961366032]

約数ペア:

[(1, 7961366032), (2, 3980683016), (4, 1990341508), (8, 995170754), (16, 497585377), (2161, 3684112), (4322, 1842056), (8644, 921028), (17288, 460514), (34576, 230257)]