26060810

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23909}}^1$

素因数の和:24025

約数の個数: 16

約数和(自身を含む): 47341800

約数和(自身を除く): 21280990

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 23909, 47818, 119545, 239090, 2606081, 5212162, 13030405, 26060810]

約数ペア:

[(1, 26060810), (2, 13030405), (5, 5212162), (10, 2606081), (109, 239090), (218, 119545), (545, 47818), (1090, 23909)]