12671764

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9629}}^1$

素因数の和:9687

約数の個数: 24

約数和(自身を含む): 25885440

約数和(自身を除く): 13213676

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 9629, 19258, 38516, 67403, 134806, 269612, 452563, 905126, 1810252, 3167941, 6335882, 12671764]

約数ペア:

[(1, 12671764), (2, 6335882), (4, 3167941), (7, 1810252), (14, 905126), (28, 452563), (47, 269612), (94, 134806), (188, 67403), (329, 38516), (658, 19258), (1316, 9629)]