27796853

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 33960960

約数和(自身を除く): 6164107

約数列:

[1, 7, 17, 109, 119, 763, 1853, 2143, 12971, 15001, 36431, 233587, 255017, 1635109, 3970979, 27796853]

約数ペア:

[(1, 27796853), (7, 3970979), (17, 1635109), (109, 255017), (119, 233587), (763, 36431), (1853, 15001), (2143, 12971)]