16396631

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 17867520

約数和(自身を除く): 1470889

約数列:

[1, 23, 43, 59, 281, 989, 1357, 2537, 6463, 12083, 16579, 58351, 277909, 381317, 712897, 16396631]

約数ペア:

[(1, 16396631), (23, 712897), (43, 381317), (59, 277909), (281, 58351), (989, 16579), (1357, 12083), (2537, 6463)]