16566876

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 43214080

約数和(自身を除く): 26647204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 727, 844, 1266, 1454, 1899, 2181, 2532, 2908, 3798, 4362, 5697, 6543, 7596, 8724, 11394, 13086, 19629, 22788, 26172, 39258, 78516, 153397, 306794, 460191, 613588, 920382, 1380573, 1840764, 2761146, 4141719, 5522292, 8283438, 16566876]

約数ペア:

[(1, 16566876), (2, 8283438), (3, 5522292), (4, 4141719), (6, 2761146), (9, 1840764), (12, 1380573), (18, 920382), (27, 613588), (36, 460191), (54, 306794), (108, 153397), (211, 78516), (422, 39258), (633, 26172), (727, 22788), (844, 19629), (1266, 13086), (1454, 11394), (1899, 8724), (2181, 7596), (2532, 6543), (2908, 5697), (3798, 4362)]