27122710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38201}}^1$

素因数の和:38279

約数の個数: 16

約数和(自身を含む): 49509792

約数和(自身を除く): 22387082

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 38201, 76402, 191005, 382010, 2712271, 5424542, 13561355, 27122710]

約数ペア:

[(1, 27122710), (2, 13561355), (5, 5424542), (10, 2712271), (71, 382010), (142, 191005), (355, 76402), (710, 38201)]