27667906

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{18131}}^1$

素因数の和:18249

約数の個数: 16

約数和(自身を含む): 47868480

約数和(自身を除く): 20200574

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 18131, 36262, 126917, 253834, 1976279, 3952558, 13833953, 27667906]

約数ペア:

[(1, 27667906), (2, 13833953), (7, 3952558), (14, 1976279), (109, 253834), (218, 126917), (763, 36262), (1526, 18131)]