16259942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2543}}^1$

素因数の和:2707

約数の個数: 16

約数和(自身を含む): 25643520

約数和(自身を除く): 9383578

約数列:

[1, 2, 23, 46, 139, 278, 2543, 3197, 5086, 6394, 58489, 116978, 353477, 706954, 8129971, 16259942]

約数ペア:

[(1, 16259942), (2, 8129971), (23, 706954), (46, 353477), (139, 116978), (278, 58489), (2543, 6394), (3197, 5086)]