38890321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 42024960

約数和(自身を除く): 3134639

約数列:

[1, 19, 71, 127, 227, 1349, 2413, 4313, 9017, 16117, 28829, 171323, 306223, 547751, 2046859, 38890321]

約数ペア:

[(1, 38890321), (19, 2046859), (71, 547751), (127, 306223), (227, 171323), (1349, 28829), (2413, 16117), (4313, 9017)]