28052760964

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{4567}}^1\times {\mathrm{9421}}^1$

素因数の和:14155

約数の個数: 24

約数和(自身を含む): 49409571008

約数和(自身を除く): 21356810044

約数列:

[1, 2, 4, 163, 326, 652, 4567, 9134, 9421, 18268, 18842, 37684, 744421, 1488842, 1535623, 2977684, 3071246, 6142492, 43025707, 86051414, 172102828, 7013190241, 14026380482, 28052760964]

約数ペア:

[(1, 28052760964), (2, 14026380482), (4, 7013190241), (163, 172102828), (326, 86051414), (652, 43025707), (4567, 6142492), (9134, 3071246), (9421, 2977684), (18268, 1535623), (18842, 1488842), (37684, 744421)]