28629656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17123}}^1$

素因数の和:17159

約数の個数: 32

約数和(自身を含む): 61646400

約数和(自身を除く): 33016744

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 17123, 34246, 68492, 136984, 188353, 325337, 376706, 650674, 753412, 1301348, 1506824, 2602696, 3578707, 7157414, 14314828, 28629656]

約数ペア:

[(1, 28629656), (2, 14314828), (4, 7157414), (8, 3578707), (11, 2602696), (19, 1506824), (22, 1301348), (38, 753412), (44, 650674), (76, 376706), (88, 325337), (152, 188353), (209, 136984), (418, 68492), (836, 34246), (1672, 17123)]