26728604

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{32917}}^1$

素因数の和:32957

約数の個数: 24

約数和(自身を含む): 55302240

約数和(自身を除く): 28573636

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 32917, 65834, 131668, 230419, 460838, 921676, 954593, 1909186, 3818372, 6682151, 13364302, 26728604]

約数ペア:

[(1, 26728604), (2, 13364302), (4, 6682151), (7, 3818372), (14, 1909186), (28, 954593), (29, 921676), (58, 460838), (116, 230419), (203, 131668), (406, 65834), (812, 32917)]