23389232

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{9311}}^1$

素因数の和:9476

約数の個数: 20

約数和(自身を含む): 45610176

約数和(自身を除く): 22220944

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 9311, 18622, 37244, 74488, 148976, 1461827, 2923654, 5847308, 11694616, 23389232]

約数ペア:

[(1, 23389232), (2, 11694616), (4, 5847308), (8, 2923654), (16, 1461827), (157, 148976), (314, 74488), (628, 37244), (1256, 18622), (2512, 9311)]