26267644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4721}}^1$

素因数の和:4845

約数の個数: 24

約数和(自身を含む): 49977648

約数和(自身を除く): 23710004

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 4721, 5564, 9442, 18884, 61373, 122746, 245492, 505147, 1010294, 2020588, 6566911, 13133822, 26267644]

約数ペア:

[(1, 26267644), (2, 13133822), (4, 6566911), (13, 2020588), (26, 1010294), (52, 505147), (107, 245492), (214, 122746), (428, 61373), (1391, 18884), (2782, 9442), (4721, 5564)]