11719846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1723}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 18619200

約数和(自身を除く): 6899354

約数列:

[1, 2, 19, 38, 179, 358, 1723, 3401, 3446, 6802, 32737, 65474, 308417, 616834, 5859923, 11719846]

約数ペア:

[(1, 11719846), (2, 5859923), (19, 616834), (38, 308417), (179, 65474), (358, 32737), (1723, 6802), (3401, 3446)]