13847638

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31907}}^1$

素因数の和:31947

約数の個数: 16

約数和(自身を含む): 24505344

約数和(自身を除く): 10657706

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 31907, 63814, 223349, 446698, 989117, 1978234, 6923819, 13847638]

約数ペア:

[(1, 13847638), (2, 6923819), (7, 1978234), (14, 989117), (31, 446698), (62, 223349), (217, 63814), (434, 31907)]