26642266

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2879}}^1$

素因数の和:3549

約数の個数: 16

約数和(自身を含む): 45757440

約数和(自身を除く): 19115174

約数列:

[1, 2, 7, 14, 661, 1322, 2879, 4627, 5758, 9254, 20153, 40306, 1903019, 3806038, 13321133, 26642266]

約数ペア:

[(1, 26642266), (2, 13321133), (7, 3806038), (14, 1903019), (661, 40306), (1322, 20153), (2879, 9254), (4627, 5758)]