28285500526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4995673}}^1$

素因数の和:4995843

約数の個数: 16

約数和(自身を含む): 44961066000

約数和(自身を除く): 16675565474

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 4995673, 9991346, 94917787, 189835574, 744355277, 1488710554, 14142750263, 28285500526]

約数ペア:

[(1, 28285500526), (2, 14142750263), (19, 1488710554), (38, 744355277), (149, 189835574), (298, 94917787), (2831, 9991346), (5662, 4995673)]