28832573

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 38043648

約数和(自身を除く): 9211075

約数列:

[1, 7, 11, 31, 47, 77, 217, 257, 329, 341, 517, 1457, 1799, 2387, 2827, 3619, 7967, 10199, 12079, 16027, 19789, 55769, 84553, 87637, 112189, 132869, 374449, 613459, 930083, 2621143, 4118939, 28832573]

約数ペア:

[(1, 28832573), (7, 4118939), (11, 2621143), (31, 930083), (47, 613459), (77, 374449), (217, 132869), (257, 112189), (329, 87637), (341, 84553), (517, 55769), (1457, 19789), (1799, 16027), (2387, 12079), (2827, 10199), (3619, 7967)]