28348232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{322139}}^1$

素因数の和:322156

約数の個数: 16

約数和(自身を含む): 57985200

約数和(自身を除く): 29636968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 322139, 644278, 1288556, 2577112, 3543529, 7087058, 14174116, 28348232]

約数ペア:

[(1, 28348232), (2, 14174116), (4, 7087058), (8, 3543529), (11, 2577112), (22, 1288556), (44, 644278), (88, 322139)]