27584210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38851}}^1$

素因数の和:38929

約数の個数: 16

約数和(自身を含む): 50352192

約数和(自身を除く): 22767982

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 38851, 77702, 194255, 388510, 2758421, 5516842, 13792105, 27584210]

約数ペア:

[(1, 27584210), (2, 13792105), (5, 5516842), (10, 2758421), (71, 388510), (142, 194255), (355, 77702), (710, 38851)]