17976996898

素因数分解:

$2^1\times 7^1\times {\mathrm{3371}}^1\times {\mathrm{380917}}^1$

素因数の和:384297

約数の個数: 16

約数和(自身を含む): 30826931904

約数和(自身を除く): 12849935006

約数列:

[1, 2, 7, 14, 3371, 6742, 23597, 47194, 380917, 761834, 2666419, 5332838, 1284071207, 2568142414, 8988498449, 17976996898]

約数ペア:

[(1, 17976996898), (2, 8988498449), (7, 2568142414), (14, 1284071207), (3371, 5332838), (6742, 2666419), (23597, 761834), (47194, 380917)]