16089143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 19518720

約数和(自身を除く): 3429577

約数列:

[1, 7, 19, 133, 137, 883, 959, 2603, 6181, 16777, 18221, 117439, 120971, 846797, 2298449, 16089143]

約数ペア:

[(1, 16089143), (7, 2298449), (19, 846797), (133, 120971), (137, 117439), (883, 18221), (959, 16777), (2603, 6181)]