27323128

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1229}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 58744800

約数和(自身を除く): 31421672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1229, 1588, 2458, 2779, 3176, 4916, 5558, 8603, 9832, 11116, 17206, 22232, 34412, 68824, 487913, 975826, 1951652, 3415391, 3903304, 6830782, 13661564, 27323128]

約数ペア:

[(1, 27323128), (2, 13661564), (4, 6830782), (7, 3903304), (8, 3415391), (14, 1951652), (28, 975826), (56, 487913), (397, 68824), (794, 34412), (1229, 22232), (1588, 17206), (2458, 11116), (2779, 9832), (3176, 8603), (4916, 5558)]