26706340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28411}}^1$

素因数の和:28467

約数の個数: 24

約数和(自身を含む): 57278592

約数和(自身を除く): 30572252

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 28411, 56822, 113644, 142055, 284110, 568220, 1335317, 2670634, 5341268, 6676585, 13353170, 26706340]

約数ペア:

[(1, 26706340), (2, 13353170), (4, 6676585), (5, 5341268), (10, 2670634), (20, 1335317), (47, 568220), (94, 284110), (188, 142055), (235, 113644), (470, 56822), (940, 28411)]