26905914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{213539}}^1$

素因数の和:213554

約数の個数: 24

約数和(自身を含む): 66624480

約数和(自身を除く): 39718566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 213539, 427078, 640617, 1281234, 1494773, 1921851, 2989546, 3843702, 4484319, 8968638, 13452957, 26905914]

約数ペア:

[(1, 26905914), (2, 13452957), (3, 8968638), (6, 4484319), (7, 3843702), (9, 2989546), (14, 1921851), (18, 1494773), (21, 1281234), (42, 640617), (63, 427078), (126, 213539)]