16166256

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2423}}^1$

素因数の和:2573

約数の個数: 40

約数和(自身を含む): 42080640

約数和(自身を除く): 25914384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2423, 3336, 4846, 6672, 7269, 9692, 14538, 19384, 29076, 38768, 58152, 116304, 336797, 673594, 1010391, 1347188, 2020782, 2694376, 4041564, 5388752, 8083128, 16166256]

約数ペア:

[(1, 16166256), (2, 8083128), (3, 5388752), (4, 4041564), (6, 2694376), (8, 2020782), (12, 1347188), (16, 1010391), (24, 673594), (48, 336797), (139, 116304), (278, 58152), (417, 38768), (556, 29076), (834, 19384), (1112, 14538), (1668, 9692), (2224, 7269), (2423, 6672), (3336, 4846)]