26138116

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 46992960

約数和(自身を除く): 20854844

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 887, 1774, 3548, 7367, 14734, 29468, 47011, 94022, 123293, 188044, 246586, 493172, 6534529, 13069058, 26138116]

約数ペア:

[(1, 26138116), (2, 13069058), (4, 6534529), (53, 493172), (106, 246586), (139, 188044), (212, 123293), (278, 94022), (556, 47011), (887, 29468), (1774, 14734), (3548, 7367)]