28694266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{1109}}^1$

素因数の和:1889

約数の個数: 16

約数和(自身を含む): 45674280

約数和(自身を除く): 16980014

約数列:

[1, 2, 17, 34, 761, 1109, 1522, 2218, 12937, 18853, 25874, 37706, 843949, 1687898, 14347133, 28694266]

約数ペア:

[(1, 28694266), (2, 14347133), (17, 1687898), (34, 843949), (761, 37706), (1109, 25874), (1522, 18853), (2218, 12937)]