23289392

素因数分解:

$2^4\times 7^1\times {\mathrm{207941}}^1$

素因数の和:207956

約数の個数: 20

約数和(自身を含む): 51569616

約数和(自身を除く): 28280224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 207941, 415882, 831764, 1455587, 1663528, 2911174, 3327056, 5822348, 11644696, 23289392]

約数ペア:

[(1, 23289392), (2, 11644696), (4, 5822348), (7, 3327056), (8, 2911174), (14, 1663528), (16, 1455587), (28, 831764), (56, 415882), (112, 207941)]