17020894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8693}}^1$

素因数の和:8795

約数の個数: 16

約数和(自身を含む): 28168560

約数和(自身を除く): 11147666

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 8693, 17386, 95623, 191246, 773677, 1547354, 8510447, 17020894]

約数ペア:

[(1, 17020894), (2, 8510447), (11, 1547354), (22, 773677), (89, 191246), (178, 95623), (979, 17386), (1958, 8693)]