26726395

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 33406560

約数和(自身を除く): 6680165

約数列:

[1, 5, 37, 73, 185, 365, 1979, 2701, 9895, 13505, 73223, 144467, 366115, 722335, 5345279, 26726395]

約数ペア:

[(1, 26726395), (5, 5345279), (37, 722335), (73, 366115), (185, 144467), (365, 73223), (1979, 13505), (2701, 9895)]