26436620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{188833}}^1$

素因数の和:188849

約数の個数: 24

約数和(自身を含む): 63448224

約数和(自身を除く): 37011604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 188833, 377666, 755332, 944165, 1321831, 1888330, 2643662, 3776660, 5287324, 6609155, 13218310, 26436620]

約数ペア:

[(1, 26436620), (2, 13218310), (4, 6609155), (5, 5287324), (7, 3776660), (10, 2643662), (14, 1888330), (20, 1321831), (28, 944165), (35, 755332), (70, 377666), (140, 188833)]