27205810

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3881}}^1$

素因数の和:4589

約数の個数: 16

約数和(自身を含む): 49052952

約数和(自身を除く): 21847142

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 3881, 7010, 7762, 19405, 38810, 2720581, 5441162, 13602905, 27205810]

約数ペア:

[(1, 27205810), (2, 13602905), (5, 5441162), (10, 2720581), (701, 38810), (1402, 19405), (3505, 7762), (3881, 7010)]