28770834

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 61433856

約数和(自身を除く): 32663022

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 2159, 2221, 4318, 4442, 6477, 6663, 12954, 13326, 37757, 75514, 113271, 226542, 282067, 564134, 846201, 1692402, 4795139, 9590278, 14385417, 28770834]

約数ペア:

[(1, 28770834), (2, 14385417), (3, 9590278), (6, 4795139), (17, 1692402), (34, 846201), (51, 564134), (102, 282067), (127, 226542), (254, 113271), (381, 75514), (762, 37757), (2159, 13326), (2221, 12954), (4318, 6663), (4442, 6477)]