18599134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9403}}^1$

素因数の和:9471

約数の個数: 16

約数和(自身を含む): 29791872

約数和(自身を除く): 11192738

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 9403, 18806, 216269, 404329, 432538, 808658, 9299567, 18599134]

約数ペア:

[(1, 18599134), (2, 9299567), (23, 808658), (43, 432538), (46, 404329), (86, 216269), (989, 18806), (1978, 9403)]