28860423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14423}}^1$

素因数の和:14478

約数の個数: 16

約数和(自身を含む): 41541120

約数和(自身を除く): 12680697

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 14423, 43269, 331729, 418267, 995187, 1254801, 9620141, 28860423]

約数ペア:

[(1, 28860423), (3, 9620141), (23, 1254801), (29, 995187), (69, 418267), (87, 331729), (667, 43269), (2001, 14423)]