16946718

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4273}}^1$

素因数の和:4939

約数の個数: 16

約数和(自身を含む): 33952656

約数和(自身を除く): 17005938

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 4273, 8546, 12819, 25638, 2824453, 5648906, 8473359, 16946718]

約数ペア:

[(1, 16946718), (2, 8473359), (3, 5648906), (6, 2824453), (661, 25638), (1322, 12819), (1983, 8546), (3966, 4273)]