16979812

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{5839}}^1$

素因数の和:6570

約数の個数: 12

約数和(自身を含む): 29760640

約数和(自身を除く): 12780828

約数列:

[1, 2, 4, 727, 1454, 2908, 5839, 11678, 23356, 4244953, 8489906, 16979812]

約数ペア:

[(1, 16979812), (2, 8489906), (4, 4244953), (727, 23356), (1454, 11678), (2908, 5839)]