28864822

素因数分解:

$2^1\times 7^4\times {\mathrm{6011}}^1$

素因数の和:6041

約数の個数: 20

約数和(自身を含む): 50518836

約数和(自身を除く): 21654014

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 6011, 12022, 42077, 84154, 294539, 589078, 2061773, 4123546, 14432411, 28864822]

約数ペア:

[(1, 28864822), (2, 14432411), (7, 4123546), (14, 2061773), (49, 589078), (98, 294539), (343, 84154), (686, 42077), (2401, 12022), (4802, 6011)]