16204655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{613}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 20689344

約数和(自身を除く): 4484689

約数列:

[1, 5, 17, 85, 311, 613, 1555, 3065, 5287, 10421, 26435, 52105, 190643, 953215, 3240931, 16204655]

約数ペア:

[(1, 16204655), (5, 3240931), (17, 953215), (85, 190643), (311, 52105), (613, 26435), (1555, 10421), (3065, 5287)]