15691983564

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{12221171}}^1$

素因数の和:12221285

約数の個数: 24

約数和(自身を含む): 36956824128

約数和(自身を除く): 21264840564

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 12221171, 24442342, 36663513, 48884684, 73327026, 146654052, 1307665297, 2615330594, 3922995891, 5230661188, 7845991782, 15691983564]

約数ペア:

[(1, 15691983564), (2, 7845991782), (3, 5230661188), (4, 3922995891), (6, 2615330594), (12, 1307665297), (107, 146654052), (214, 73327026), (321, 48884684), (428, 36663513), (642, 24442342), (1284, 12221171)]