28267716

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{1637}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 66044160

約数和(自身を除く): 37776444

約数列:

[1, 2, 3, 4, 6, 12, 1439, 1637, 2878, 3274, 4317, 4911, 5756, 6548, 8634, 9822, 17268, 19644, 2355643, 4711286, 7066929, 9422572, 14133858, 28267716]

約数ペア:

[(1, 28267716), (2, 14133858), (3, 9422572), (4, 7066929), (6, 4711286), (12, 2355643), (1439, 19644), (1637, 17268), (2878, 9822), (3274, 8634), (4317, 6548), (4911, 5756)]