23687824

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{10651}}^1$

素因数の和:10798

約数の個数: 20

約数和(自身を含む): 46229680

約数和(自身を除く): 22541856

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 10651, 21302, 42604, 85208, 170416, 1480489, 2960978, 5921956, 11843912, 23687824]

約数ペア:

[(1, 23687824), (2, 11843912), (4, 5921956), (8, 2960978), (16, 1480489), (139, 170416), (278, 85208), (556, 42604), (1112, 21302), (2224, 10651)]