14864540

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1693}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 31305120

約数和(自身を除く): 16440580

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1693, 1756, 2195, 3386, 4390, 6772, 8465, 8780, 16930, 33860, 743227, 1486454, 2972908, 3716135, 7432270, 14864540]

約数ペア:

[(1, 14864540), (2, 7432270), (4, 3716135), (5, 2972908), (10, 1486454), (20, 743227), (439, 33860), (878, 16930), (1693, 8780), (1756, 8465), (2195, 6772), (3386, 4390)]