26144320

素因数分解:

$2^6\times 5^1\times {\mathrm{81701}}^1$

素因数の和:81718

約数の個数: 28

約数和(自身を含む): 62256924

約数和(自身を除く): 36112604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 81701, 163402, 326804, 408505, 653608, 817010, 1307216, 1634020, 2614432, 3268040, 5228864, 6536080, 13072160, 26144320]

約数ペア:

[(1, 26144320), (2, 13072160), (4, 6536080), (5, 5228864), (8, 3268040), (10, 2614432), (16, 1634020), (20, 1307216), (32, 817010), (40, 653608), (64, 408505), (80, 326804), (160, 163402), (320, 81701)]