26419415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11171}}^1$

素因数の和:11230

約数の個数: 16

約数和(自身を含む): 35392896

約数和(自身を除く): 8973481

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 11171, 55855, 122881, 480353, 614405, 2401765, 5283883, 26419415]

約数ペア:

[(1, 26419415), (5, 5283883), (11, 2401765), (43, 614405), (55, 480353), (215, 122881), (473, 55855), (2365, 11171)]