28849646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 53602560

約数和(自身を除く): 24752914

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 2819, 5117, 5638, 10234, 19733, 39466, 47923, 95846, 121217, 242434, 335461, 670922, 848519, 1697038, 2060689, 4121378, 14424823, 28849646]

約数ペア:

[(1, 28849646), (2, 14424823), (7, 4121378), (14, 2060689), (17, 1697038), (34, 848519), (43, 670922), (86, 335461), (119, 242434), (238, 121217), (301, 95846), (602, 47923), (731, 39466), (1462, 19733), (2819, 10234), (5117, 5638)]