28703508

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{3697}}^1$

素因数の和:4351

約数の個数: 24

約数和(自身を含む): 67096512

約数和(自身を除く): 38393004

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3697, 3882, 7394, 7764, 11091, 14788, 22182, 44364, 2391959, 4783918, 7175877, 9567836, 14351754, 28703508]

約数ペア:

[(1, 28703508), (2, 14351754), (3, 9567836), (4, 7175877), (6, 4783918), (12, 2391959), (647, 44364), (1294, 22182), (1941, 14788), (2588, 11091), (3697, 7764), (3882, 7394)]