15786768

素因数分解:

$2^4\times 3^1\times {\mathrm{328891}}^1$

素因数の和:328902

約数の個数: 20

約数和(自身を含む): 40782608

約数和(自身を除く): 24995840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 328891, 657782, 986673, 1315564, 1973346, 2631128, 3946692, 5262256, 7893384, 15786768]

約数ペア:

[(1, 15786768), (2, 7893384), (3, 5262256), (4, 3946692), (6, 2631128), (8, 1973346), (12, 1315564), (16, 986673), (24, 657782), (48, 328891)]