27612610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38891}}^1$

素因数の和:38969

約数の個数: 16

約数和(自身を含む): 50404032

約数和(自身を除く): 22791422

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 38891, 77782, 194455, 388910, 2761261, 5522522, 13806305, 27612610]

約数ペア:

[(1, 27612610), (2, 13806305), (5, 5522522), (10, 2761261), (71, 388910), (142, 194455), (355, 77782), (710, 38891)]