26964386

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 41554944

約数和(自身を除く): 14590558

約数列:

[1, 2, 53, 106, 127, 254, 2003, 4006, 6731, 13462, 106159, 212318, 254381, 508762, 13482193, 26964386]

約数ペア:

[(1, 26964386), (2, 13482193), (53, 508762), (106, 254381), (127, 212318), (254, 106159), (2003, 13462), (4006, 6731)]