27893186

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2657}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 43538040

約数和(自身を除く): 15644854

約数列:

[1, 2, 29, 58, 181, 362, 2657, 5249, 5314, 10498, 77053, 154106, 480917, 961834, 13946593, 27893186]

約数ペア:

[(1, 27893186), (2, 13946593), (29, 961834), (58, 480917), (181, 154106), (362, 77053), (2657, 10498), (5249, 5314)]