16428154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^2$

素因数の和:258

約数の個数: 24

約数和(自身を含む): 26820828

約数和(自身を除く): 10392674

約数列:

[1, 2, 17, 34, 61, 89, 122, 178, 1037, 1513, 2074, 3026, 5429, 7921, 10858, 15842, 92293, 134657, 184586, 269314, 483181, 966362, 8214077, 16428154]

約数ペア:

[(1, 16428154), (2, 8214077), (17, 966362), (34, 483181), (61, 269314), (89, 184586), (122, 134657), (178, 92293), (1037, 15842), (1513, 10858), (2074, 7921), (3026, 5429)]