28571514

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{19759}}^1$

素因数の和:20005

約数の個数: 16

約数和(自身を含む): 57383040

約数和(自身を除く): 28811526

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 19759, 39518, 59277, 118554, 4761919, 9523838, 14285757, 28571514]

約数ペア:

[(1, 28571514), (2, 14285757), (3, 9523838), (6, 4761919), (241, 118554), (482, 59277), (723, 39518), (1446, 19759)]