12669352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1$

素因数の和:4945

約数の個数: 32

約数和(自身を含む): 26481600

約数和(自身を除く): 13812248

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 4903, 9806, 19612, 39224, 83351, 93157, 166702, 186314, 333404, 372628, 666808, 745256, 1583669, 3167338, 6334676, 12669352]

約数ペア:

[(1, 12669352), (2, 6334676), (4, 3167338), (8, 1583669), (17, 745256), (19, 666808), (34, 372628), (38, 333404), (68, 186314), (76, 166702), (136, 93157), (152, 83351), (323, 39224), (646, 19612), (1292, 9806), (2584, 4903)]