28103824

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4253}}^1$

素因数の和:4327

約数の個数: 40

約数和(自身を含む): 63299520

約数和(自身を除く): 35195696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 4253, 6608, 8506, 17012, 29771, 34024, 59542, 68048, 119084, 238168, 250927, 476336, 501854, 1003708, 1756489, 2007416, 3512978, 4014832, 7025956, 14051912, 28103824]

約数ペア:

[(1, 28103824), (2, 14051912), (4, 7025956), (7, 4014832), (8, 3512978), (14, 2007416), (16, 1756489), (28, 1003708), (56, 501854), (59, 476336), (112, 250927), (118, 238168), (236, 119084), (413, 68048), (472, 59542), (826, 34024), (944, 29771), (1652, 17012), (3304, 8506), (4253, 6608)]