26851858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18217}}^1$

素因数の和:18297

約数の個数: 16

約数和(自身を含む): 44597664

約数和(自身を除く): 17745806

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 18217, 36434, 200387, 400774, 1220539, 2441078, 13425929, 26851858]

約数ペア:

[(1, 26851858), (2, 13425929), (11, 2441078), (22, 1220539), (67, 400774), (134, 200387), (737, 36434), (1474, 18217)]