27298160

素因数分解:

$2^4\times 5^1\times {\mathrm{341227}}^1$

素因数の和:341240

約数の個数: 20

約数和(自身を含む): 63468408

約数和(自身を除く): 36170248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 341227, 682454, 1364908, 1706135, 2729816, 3412270, 5459632, 6824540, 13649080, 27298160]

約数ペア:

[(1, 27298160), (2, 13649080), (4, 6824540), (5, 5459632), (8, 3412270), (10, 2729816), (16, 1706135), (20, 1364908), (40, 682454), (80, 341227)]