28268442

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{6571}}^1$

素因数の和:6818

約数の個数: 24

約数和(自身を含む): 61513920

約数和(自身を除く): 33245478

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 6571, 13142, 19713, 39426, 59139, 118278, 1570469, 3140938, 4711407, 9422814, 14134221, 28268442]

約数ペア:

[(1, 28268442), (2, 14134221), (3, 9422814), (6, 4711407), (9, 3140938), (18, 1570469), (239, 118278), (478, 59139), (717, 39426), (1434, 19713), (2151, 13142), (4302, 6571)]