16397668

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2161}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 32931584

約数和(自身を除く): 16533916

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 2161, 3794, 4322, 7588, 8644, 15127, 30254, 60508, 585631, 1171262, 2342524, 4099417, 8198834, 16397668]

約数ペア:

[(1, 16397668), (2, 8198834), (4, 4099417), (7, 2342524), (14, 1171262), (28, 585631), (271, 60508), (542, 30254), (1084, 15127), (1897, 8644), (2161, 7588), (3794, 4322)]