16082620

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2903}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 33907104

約数和(自身を除く): 17824484

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 2903, 5540, 5806, 11612, 14515, 29030, 58060, 804131, 1608262, 3216524, 4020655, 8041310, 16082620]

約数ペア:

[(1, 16082620), (2, 8041310), (4, 4020655), (5, 3216524), (10, 1608262), (20, 804131), (277, 58060), (554, 29030), (1108, 14515), (1385, 11612), (2770, 5806), (2903, 5540)]