16855642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6007}}^1$

素因数の和:6093

約数の個数: 16

約数和(自身を含む): 26819712

約数和(自身を除く): 9964070

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 6007, 12014, 138161, 276322, 366427, 732854, 8427821, 16855642]

約数ペア:

[(1, 16855642), (2, 8427821), (23, 732854), (46, 366427), (61, 276322), (122, 138161), (1403, 12014), (2806, 6007)]