28799243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 33177600

約数和(自身を除く): 4378357

約数列:

[1, 11, 23, 89, 253, 979, 1279, 2047, 14069, 22517, 29417, 113831, 323587, 1252141, 2618113, 28799243]

約数ペア:

[(1, 28799243), (11, 2618113), (23, 1252141), (89, 323587), (253, 113831), (979, 29417), (1279, 22517), (2047, 14069)]