27053570

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19463}}^1$

素因数の和:19609

約数の個数: 16

約数和(自身を含む): 49049280

約数和(自身を除く): 21995710

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 19463, 38926, 97315, 194630, 2705357, 5410714, 13526785, 27053570]

約数ペア:

[(1, 27053570), (2, 13526785), (5, 5410714), (10, 2705357), (139, 194630), (278, 97315), (695, 38926), (1390, 19463)]