10553642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20857}}^1$

素因数の和:20893

約数の個数: 16

約数和(自身を含む): 18021312

約数和(自身を除く): 7467670

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 20857, 41714, 229427, 458854, 479711, 959422, 5276821, 10553642]

約数ペア:

[(1, 10553642), (2, 5276821), (11, 959422), (22, 479711), (23, 458854), (46, 229427), (253, 41714), (506, 20857)]