26444410

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{3221}}^1$

素因数の和:4049

約数の個数: 16

約数和(自身を含む): 47672712

約数和(自身を除く): 21228302

約数列:

[1, 2, 5, 10, 821, 1642, 3221, 4105, 6442, 8210, 16105, 32210, 2644441, 5288882, 13222205, 26444410]

約数ペア:

[(1, 26444410), (2, 13222205), (5, 5288882), (10, 2644441), (821, 32210), (1642, 16105), (3221, 8210), (4105, 6442)]