27019228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 49105280

約数和(自身を除く): 22086052

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 772, 1129, 2258, 4516, 5983, 11966, 23932, 34999, 69998, 139996, 217897, 435794, 871588, 6754807, 13509614, 27019228]

約数ペア:

[(1, 27019228), (2, 13509614), (4, 6754807), (31, 871588), (62, 435794), (124, 217897), (193, 139996), (386, 69998), (772, 34999), (1129, 23932), (2258, 11966), (4516, 5983)]