11575084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 20900880

約数和(自身を除く): 9325796

約数列:

[1, 2, 4, 43, 86, 172, 173, 346, 389, 692, 778, 1556, 7439, 14878, 16727, 29756, 33454, 66908, 67297, 134594, 269188, 2893771, 5787542, 11575084]

約数ペア:

[(1, 11575084), (2, 5787542), (4, 2893771), (43, 269188), (86, 134594), (172, 67297), (173, 66908), (346, 33454), (389, 29756), (692, 16727), (778, 14878), (1556, 7439)]