28266944

素因数分解:

$2^6\times {\mathrm{443}}^1\times {\mathrm{997}}^1$

素因数の和:1452

約数の個数: 28

約数和(自身を含む): 56275224

約数和(自身を除く): 28008280

約数列:

[1, 2, 4, 8, 16, 32, 64, 443, 886, 997, 1772, 1994, 3544, 3988, 7088, 7976, 14176, 15952, 28352, 31904, 63808, 441671, 883342, 1766684, 3533368, 7066736, 14133472, 28266944]

約数ペア:

[(1, 28266944), (2, 14133472), (4, 7066736), (8, 3533368), (16, 1766684), (32, 883342), (64, 441671), (443, 63808), (886, 31904), (997, 28352), (1772, 15952), (1994, 14176), (3544, 7976), (3988, 7088)]