38372894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144259}}^1$

素因数の和:144287

約数の個数: 16

約数和(自身を含む): 69244800

約数和(自身を除く): 30871906

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 144259, 288518, 1009813, 2019626, 2740921, 5481842, 19186447, 38372894]

約数ペア:

[(1, 38372894), (2, 19186447), (7, 5481842), (14, 2740921), (19, 2019626), (38, 1009813), (133, 288518), (266, 144259)]