29054858

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20149}}^1$

素因数の和:20261

約数の個数: 16

約数和(自身を含む): 50294400

約数和(自身を除く): 21239542

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 20149, 40298, 141043, 282086, 2075347, 4150694, 14527429, 29054858]

約数ペア:

[(1, 29054858), (2, 14527429), (7, 4150694), (14, 2075347), (103, 282086), (206, 141043), (721, 40298), (1442, 20149)]