11727646

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2089}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 20164320

約数和(自身を除く): 8436674

約数列:

[1, 2, 7, 14, 401, 802, 2089, 2807, 4178, 5614, 14623, 29246, 837689, 1675378, 5863823, 11727646]

約数ペア:

[(1, 11727646), (2, 5863823), (7, 1675378), (14, 837689), (401, 29246), (802, 14623), (2089, 5614), (2807, 4178)]