27242564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 49156800

約数和(自身を除く): 21914236

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 1063, 2126, 4252, 6407, 12814, 25628, 45709, 91418, 158387, 182836, 316774, 633548, 6810641, 13621282, 27242564]

約数ペア:

[(1, 27242564), (2, 13621282), (4, 6810641), (43, 633548), (86, 316774), (149, 182836), (172, 158387), (298, 91418), (596, 45709), (1063, 25628), (2126, 12814), (4252, 6407)]