12756728

素因数分解:

$2^3\times {\mathrm{479}}^1\times {\mathrm{3329}}^1$

素因数の和:3814

約数の個数: 16

約数和(自身を含む): 23976000

約数和(自身を除く): 11219272

約数列:

[1, 2, 4, 8, 479, 958, 1916, 3329, 3832, 6658, 13316, 26632, 1594591, 3189182, 6378364, 12756728]

約数ペア:

[(1, 12756728), (2, 6378364), (4, 3189182), (8, 1594591), (479, 26632), (958, 13316), (1916, 6658), (3329, 3832)]