25366870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37861}}^1$

素因数の和:37935

約数の個数: 16

約数和(自身を含む): 46343088

約数和(自身を除く): 20976218

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 37861, 75722, 189305, 378610, 2536687, 5073374, 12683435, 25366870]

約数ペア:

[(1, 25366870), (2, 12683435), (5, 5073374), (10, 2536687), (67, 378610), (134, 189305), (335, 75722), (670, 37861)]