12968024

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{2521}}^1$

素因数の和:3170

約数の個数: 16

約数和(自身を含む): 24362520

約数和(自身を除く): 11394496

約数列:

[1, 2, 4, 8, 643, 1286, 2521, 2572, 5042, 5144, 10084, 20168, 1621003, 3242006, 6484012, 12968024]

約数ペア:

[(1, 12968024), (2, 6484012), (4, 3242006), (8, 1621003), (643, 20168), (1286, 10084), (2521, 5144), (2572, 5042)]