16163963

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 17623872

約数和(自身を除く): 1459909

約数列:

[1, 23, 41, 61, 281, 943, 1403, 2501, 6463, 11521, 17141, 57523, 264983, 394243, 702781, 16163963]

約数ペア:

[(1, 16163963), (23, 702781), (41, 394243), (61, 264983), (281, 57523), (943, 17141), (1403, 11521), (2501, 6463)]