28079014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1913}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 43409520

約数和(自身を除く): 15330506

約数列:

[1, 2, 41, 82, 179, 358, 1913, 3826, 7339, 14678, 78433, 156866, 342427, 684854, 14039507, 28079014]

約数ペア:

[(1, 28079014), (2, 14039507), (41, 684854), (82, 342427), (179, 156866), (358, 78433), (1913, 14678), (3826, 7339)]