16839636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 43151808

約数和(自身を除く): 26312172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 193, 386, 579, 661, 772, 1158, 1322, 1983, 2123, 2316, 2644, 3966, 4246, 6369, 7271, 7932, 8492, 12738, 14542, 21813, 25476, 29084, 43626, 87252, 127573, 255146, 382719, 510292, 765438, 1403303, 1530876, 2806606, 4209909, 5613212, 8419818, 16839636]

約数ペア:

[(1, 16839636), (2, 8419818), (3, 5613212), (4, 4209909), (6, 2806606), (11, 1530876), (12, 1403303), (22, 765438), (33, 510292), (44, 382719), (66, 255146), (132, 127573), (193, 87252), (386, 43626), (579, 29084), (661, 25476), (772, 21813), (1158, 14542), (1322, 12738), (1983, 8492), (2123, 7932), (2316, 7271), (2644, 6369), (3966, 4246)]