88720496

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{12517}}^1$

素因数の和:12968

約数の個数: 20

約数和(自身を含む): 172297752

約数和(自身を除く): 83577256

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 12517, 25034, 50068, 100136, 200272, 5545031, 11090062, 22180124, 44360248, 88720496]

約数ペア:

[(1, 88720496), (2, 44360248), (4, 22180124), (8, 11090062), (16, 5545031), (443, 200272), (886, 100136), (1772, 50068), (3544, 25034), (7088, 12517)]