16188214

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21817}}^1$

素因数の和:21879

約数の個数: 16

約数和(自身を含む): 28276128

約数和(自身を除く): 12087914

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 21817, 43634, 152719, 305438, 1156301, 2312602, 8094107, 16188214]

約数ペア:

[(1, 16188214), (2, 8094107), (7, 2312602), (14, 1156301), (53, 305438), (106, 152719), (371, 43634), (742, 21817)]