12795056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{42089}}^1$

素因数の和:42116

約数の個数: 20

約数和(自身を含む): 26095800

約数和(自身を除く): 13300744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 42089, 84178, 168356, 336712, 673424, 799691, 1599382, 3198764, 6397528, 12795056]

約数ペア:

[(1, 12795056), (2, 6397528), (4, 3198764), (8, 1599382), (16, 799691), (19, 673424), (38, 336712), (76, 168356), (152, 84178), (304, 42089)]