18097646

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 24

約数和(自身を含む): 31841040

約数和(自身を除く): 13743394

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 769, 1538, 1681, 3362, 5383, 10766, 11767, 23534, 31529, 63058, 220703, 441406, 1292689, 2585378, 9048823, 18097646]

約数ペア:

[(1, 18097646), (2, 9048823), (7, 2585378), (14, 1292689), (41, 441406), (82, 220703), (287, 63058), (574, 31529), (769, 23534), (1538, 11767), (1681, 10766), (3362, 5383)]