28106560

素因数分解:

$2^6\times 5^1\times {\mathrm{87833}}^1$

素因数の和:87850

約数の個数: 28

約数和(自身を含む): 66929508

約数和(自身を除く): 38822948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 87833, 175666, 351332, 439165, 702664, 878330, 1405328, 1756660, 2810656, 3513320, 5621312, 7026640, 14053280, 28106560]

約数ペア:

[(1, 28106560), (2, 14053280), (4, 7026640), (5, 5621312), (8, 3513320), (10, 2810656), (16, 1756660), (20, 1405328), (32, 878330), (40, 702664), (64, 439165), (80, 351332), (160, 175666), (320, 87833)]