28273154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2633}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 53101440

約数和(自身を除く): 24828286

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 2633, 5266, 5369, 10738, 18431, 34229, 36862, 68458, 155347, 239603, 310694, 479206, 1087429, 2019511, 2174858, 4039022, 14136577, 28273154]

約数ペア:

[(1, 28273154), (2, 14136577), (7, 4039022), (13, 2174858), (14, 2019511), (26, 1087429), (59, 479206), (91, 310694), (118, 239603), (182, 155347), (413, 68458), (767, 36862), (826, 34229), (1534, 18431), (2633, 10738), (5266, 5369)]