15240642

素因数分解:

$2^1\times 3^1\times {\mathrm{1567}}^1\times {\mathrm{1621}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 30519552

約数和(自身を除く): 15278910

約数列:

[1, 2, 3, 6, 1567, 1621, 3134, 3242, 4701, 4863, 9402, 9726, 2540107, 5080214, 7620321, 15240642]

約数ペア:

[(1, 15240642), (2, 7620321), (3, 5080214), (6, 2540107), (1567, 9726), (1621, 9402), (3134, 4863), (3242, 4701)]