23187512

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{7451}}^1$

素因数の和:7846

約数の個数: 16

約数和(自身を含む): 43594200

約数和(自身を除く): 20406688

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 7451, 14902, 29804, 59608, 2898439, 5796878, 11593756, 23187512]

約数ペア:

[(1, 23187512), (2, 11593756), (4, 5796878), (8, 2898439), (389, 59608), (778, 29804), (1556, 14902), (3112, 7451)]