28118096

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{3967}}^1$

素因数の和:4418

約数の個数: 20

約数和(自身を含む): 54615552

約数和(自身を除く): 26497456

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 3967, 7088, 7934, 15868, 31736, 63472, 1757381, 3514762, 7029524, 14059048, 28118096]

約数ペア:

[(1, 28118096), (2, 14059048), (4, 7029524), (8, 3514762), (16, 1757381), (443, 63472), (886, 31736), (1772, 15868), (3544, 7934), (3967, 7088)]