99990416

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{14107}}^1$

素因数の和:14558

約数の個数: 20

約数和(自身を含む): 194182512

約数和(自身を除く): 94192096

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 14107, 28214, 56428, 112856, 225712, 6249401, 12498802, 24997604, 49995208, 99990416]

約数ペア:

[(1, 99990416), (2, 49995208), (4, 24997604), (8, 12498802), (16, 6249401), (443, 225712), (886, 112856), (1772, 56428), (3544, 28214), (7088, 14107)]