26388306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{209431}}^1$

素因数の和:209446

約数の個数: 24

約数和(自身を含む): 65342784

約数和(自身を除く): 38954478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 209431, 418862, 628293, 1256586, 1466017, 1884879, 2932034, 3769758, 4398051, 8796102, 13194153, 26388306]

約数ペア:

[(1, 26388306), (2, 13194153), (3, 8796102), (6, 4398051), (7, 3769758), (9, 2932034), (14, 1884879), (18, 1466017), (21, 1256586), (42, 628293), (63, 418862), (126, 209431)]