27147410

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{9661}}^1$

素因数の和:9949

約数の個数: 16

約数和(自身を含む): 49044312

約数和(自身を除く): 21896902

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 9661, 19322, 48305, 96610, 2714741, 5429482, 13573705, 27147410]

約数ペア:

[(1, 27147410), (2, 13573705), (5, 5429482), (10, 2714741), (281, 96610), (562, 48305), (1405, 19322), (2810, 9661)]