28796104

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{87793}}^1$

素因数の和:87840

約数の個数: 16

約数和(自身を含む): 55310220

約数和(自身を除く): 26514116

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 87793, 175586, 351172, 702344, 3599513, 7199026, 14398052, 28796104]

約数ペア:

[(1, 28796104), (2, 14398052), (4, 7199026), (8, 3599513), (41, 702344), (82, 351172), (164, 175586), (328, 87793)]