26689708

素因数分解:

$2^2\times {\mathrm{367}}^1\times {\mathrm{18181}}^1$

素因数の和:18552

約数の個数: 12

約数和(自身を含む): 46836832

約数和(自身を除く): 20147124

約数列:

[1, 2, 4, 367, 734, 1468, 18181, 36362, 72724, 6672427, 13344854, 26689708]

約数ペア:

[(1, 26689708), (2, 13344854), (4, 6672427), (367, 72724), (734, 36362), (1468, 18181)]