20161306696

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2801}}^1\times {\mathrm{39119}}^1$

素因数の和:41949

約数の個数: 32

約数和(自身を含む): 39461126400

約数和(自身を除く): 19299819704

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2801, 5602, 11204, 22408, 39119, 64423, 78238, 128846, 156476, 257692, 312952, 515384, 899737, 1799474, 3598948, 7197896, 109572319, 219144638, 438289276, 876578552, 2520163337, 5040326674, 10080653348, 20161306696]

約数ペア:

[(1, 20161306696), (2, 10080653348), (4, 5040326674), (8, 2520163337), (23, 876578552), (46, 438289276), (92, 219144638), (184, 109572319), (2801, 7197896), (5602, 3598948), (11204, 1799474), (22408, 899737), (39119, 515384), (64423, 312952), (78238, 257692), (128846, 156476)]