17385638404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1324721}}^1$

素因数の和:1324935

約数の個数: 24

約数和(自身を含む): 32381504568

約数和(自身を除く): 14995866164

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6562, 13124, 1324721, 2649442, 5298884, 22520257, 45040514, 90081028, 255671153, 511342306, 1022684612, 4346409601, 8692819202, 17385638404]

約数ペア:

[(1, 17385638404), (2, 8692819202), (4, 4346409601), (17, 1022684612), (34, 511342306), (68, 255671153), (193, 90081028), (386, 45040514), (772, 22520257), (3281, 5298884), (6562, 2649442), (13124, 1324721)]