16854386

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1865

約数の個数: 16

約数和(自身を含む): 26025504

約数和(自身を除く): 9171118

約数列:

[1, 2, 67, 73, 134, 146, 1723, 3446, 4891, 9782, 115441, 125779, 230882, 251558, 8427193, 16854386]

約数ペア:

[(1, 16854386), (2, 8427193), (67, 251558), (73, 230882), (134, 125779), (146, 115441), (1723, 9782), (3446, 4891)]