11971754

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 6656086

約数列:

[1, 2, 41, 82, 83, 166, 1759, 3403, 3518, 6806, 72119, 144238, 145997, 291994, 5985877, 11971754]

約数ペア:

[(1, 11971754), (2, 5985877), (41, 291994), (82, 145997), (83, 144238), (166, 72119), (1759, 6806), (3403, 3518)]