16780044

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{5441}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 39313008

約数和(自身を除く): 22532964

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 5441, 10882, 16323, 21764, 32646, 65292, 1398337, 2796674, 4195011, 5593348, 8390022, 16780044]

約数ペア:

[(1, 16780044), (2, 8390022), (3, 5593348), (4, 4195011), (6, 2796674), (12, 1398337), (257, 65292), (514, 32646), (771, 21764), (1028, 16323), (1542, 10882), (3084, 5441)]