26960680

素因数分解:

$2^3\times 5^1\times {\mathrm{674017}}^1$

素因数の和:674028

約数の個数: 16

約数和(自身を含む): 60661620

約数和(自身を除く): 33700940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 674017, 1348034, 2696068, 3370085, 5392136, 6740170, 13480340, 26960680]

約数ペア:

[(1, 26960680), (2, 13480340), (4, 6740170), (5, 5392136), (8, 3370085), (10, 2696068), (20, 1348034), (40, 674017)]