12067880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27427}}^1$

素因数の和:27449

約数の個数: 32

約数和(自身を含む): 29622240

約数和(自身を除く): 17554360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 27427, 54854, 109708, 137135, 219416, 274270, 301697, 548540, 603394, 1097080, 1206788, 1508485, 2413576, 3016970, 6033940, 12067880]

約数ペア:

[(1, 12067880), (2, 6033940), (4, 3016970), (5, 2413576), (8, 1508485), (10, 1206788), (11, 1097080), (20, 603394), (22, 548540), (40, 301697), (44, 274270), (55, 219416), (88, 137135), (110, 109708), (220, 54854), (440, 27427)]