25044784

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{4729}}^1$

素因数の和:5068

約数の個数: 20

約数和(自身を含む): 48681160

約数和(自身を除く): 23636376

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 4729, 5296, 9458, 18916, 37832, 75664, 1565299, 3130598, 6261196, 12522392, 25044784]

約数ペア:

[(1, 25044784), (2, 12522392), (4, 6261196), (8, 3130598), (16, 1565299), (331, 75664), (662, 37832), (1324, 18916), (2648, 9458), (4729, 5296)]