26647676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{605629}}^1$

素因数の和:605644

約数の個数: 12

約数和(自身を含む): 50872920

約数和(自身を除く): 24225244

約数列:

[1, 2, 4, 11, 22, 44, 605629, 1211258, 2422516, 6661919, 13323838, 26647676]

約数ペア:

[(1, 26647676), (2, 13323838), (4, 6661919), (11, 2422516), (22, 1211258), (44, 605629)]