28124301

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 38223360

約数和(自身を除く): 10099059

約数列:

[1, 3, 83, 179, 249, 537, 631, 1893, 14857, 44571, 52373, 112949, 157119, 338847, 9374767, 28124301]

約数ペア:

[(1, 28124301), (3, 9374767), (83, 338847), (179, 157119), (249, 112949), (537, 52373), (631, 44571), (1893, 14857)]