26864120

素因数分解:

$2^3\times 5^1\times {\mathrm{671603}}^1$

素因数の和:671614

約数の個数: 16

約数和(自身を含む): 60444360

約数和(自身を除く): 33580240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 671603, 1343206, 2686412, 3358015, 5372824, 6716030, 13432060, 26864120]

約数ペア:

[(1, 26864120), (2, 13432060), (4, 6716030), (5, 5372824), (8, 3358015), (10, 2686412), (20, 1343206), (40, 671603)]