12749288

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{2791}}^1$

素因数の和:3368

約数の個数: 16

約数和(自身を含む): 23955360

約数和(自身を除く): 11206072

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 2791, 4568, 5582, 11164, 22328, 1593661, 3187322, 6374644, 12749288]

約数ペア:

[(1, 12749288), (2, 6374644), (4, 3187322), (8, 1593661), (571, 22328), (1142, 11164), (2284, 5582), (2791, 4568)]