29989018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3191}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 46577664

約数和(自身を除く): 16588646

約数列:

[1, 2, 37, 74, 127, 254, 3191, 4699, 6382, 9398, 118067, 236134, 405257, 810514, 14994509, 29989018]

約数ペア:

[(1, 29989018), (2, 14994509), (37, 810514), (74, 405257), (127, 236134), (254, 118067), (3191, 9398), (4699, 6382)]