81284592

素因数分解:

$2^4\times 3^1\times {\mathrm{1693429}}^1$

素因数の和:1693440

約数の個数: 20

約数和(自身を含む): 209985320

約数和(自身を除く): 128700728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1693429, 3386858, 5080287, 6773716, 10160574, 13547432, 20321148, 27094864, 40642296, 81284592]

約数ペア:

[(1, 81284592), (2, 40642296), (3, 27094864), (4, 20321148), (6, 13547432), (8, 10160574), (12, 6773716), (16, 5080287), (24, 3386858), (48, 1693429)]