26539148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4729}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 49267680

約数和(自身を除く): 22728532

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 4729, 5612, 9458, 18916, 108767, 217534, 288469, 435068, 576938, 1153876, 6634787, 13269574, 26539148]

約数ペア:

[(1, 26539148), (2, 13269574), (4, 6634787), (23, 1153876), (46, 576938), (61, 435068), (92, 288469), (122, 217534), (244, 108767), (1403, 18916), (2806, 9458), (4729, 5612)]