26846440

素因数分解:

$2^3\times 5^1\times {\mathrm{671161}}^1$

素因数の和:671172

約数の個数: 16

約数和(自身を含む): 60404580

約数和(自身を除く): 33558140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 671161, 1342322, 2684644, 3355805, 5369288, 6711610, 13423220, 26846440]

約数ペア:

[(1, 26846440), (2, 13423220), (4, 6711610), (5, 5369288), (8, 3355805), (10, 2684644), (20, 1342322), (40, 671161)]