25608208

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{2803}}^1$

素因数の和:3382

約数の個数: 20

約数和(自身を含む): 49720528

約数和(自身を除く): 24112320

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 2803, 4568, 5606, 9136, 11212, 22424, 44848, 1600513, 3201026, 6402052, 12804104, 25608208]

約数ペア:

[(1, 25608208), (2, 12804104), (4, 6402052), (8, 3201026), (16, 1600513), (571, 44848), (1142, 22424), (2284, 11212), (2803, 9136), (4568, 5606)]