26988584

素因数分解:

$2^3\times 7^1\times {\mathrm{481939}}^1$

素因数の和:481952

約数の個数: 16

約数和(自身を含む): 57832800

約数和(自身を除く): 30844216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 481939, 963878, 1927756, 3373573, 3855512, 6747146, 13494292, 26988584]

約数ペア:

[(1, 26988584), (2, 13494292), (4, 6747146), (7, 3855512), (8, 3373573), (14, 1927756), (28, 963878), (56, 481939)]