26067632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{37889}}^1$

素因数の和:37940

約数の個数: 20

約数和(自身を含む): 51681960

約数和(自身を除く): 25614328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 37889, 75778, 151556, 303112, 606224, 1629227, 3258454, 6516908, 13033816, 26067632]

約数ペア:

[(1, 26067632), (2, 13033816), (4, 6516908), (8, 3258454), (16, 1629227), (43, 606224), (86, 303112), (172, 151556), (344, 75778), (688, 37889)]