16649457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2111}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 24330240

約数和(自身を除く): 7680783

約数列:

[1, 3, 11, 33, 239, 717, 2111, 2629, 6333, 7887, 23221, 69663, 504529, 1513587, 5549819, 16649457]

約数ペア:

[(1, 16649457), (3, 5549819), (11, 1513587), (33, 504529), (239, 69663), (717, 23221), (2111, 7887), (2629, 6333)]