12728316

素因数分解:

$2^2\times 3^1\times {\mathrm{727}}^1\times {\mathrm{1459}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 29760640

約数和(自身を除く): 17032324

約数列:

[1, 2, 3, 4, 6, 12, 727, 1454, 1459, 2181, 2908, 2918, 4362, 4377, 5836, 8724, 8754, 17508, 1060693, 2121386, 3182079, 4242772, 6364158, 12728316]

約数ペア:

[(1, 12728316), (2, 6364158), (3, 4242772), (4, 3182079), (6, 2121386), (12, 1060693), (727, 17508), (1454, 8754), (1459, 8724), (2181, 5836), (2908, 4377), (2918, 4362)]