26211668

素因数分解:

$2^2\times 7^2\times {\mathrm{133733}}^1$

素因数の和:133751

約数の個数: 18

約数和(自身を含む): 53359866

約数和(自身を除く): 27148198

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 133733, 267466, 534932, 936131, 1872262, 3744524, 6552917, 13105834, 26211668]

約数ペア:

[(1, 26211668), (2, 13105834), (4, 6552917), (7, 3744524), (14, 1872262), (28, 936131), (49, 534932), (98, 267466), (196, 133733)]