17967206

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 27699408

約数和(自身を除く): 9732202

約数列:

[1, 2, 43, 86, 401, 521, 802, 1042, 17243, 22403, 34486, 44806, 208921, 417842, 8983603, 17967206]

約数ペア:

[(1, 17967206), (2, 8983603), (43, 417842), (86, 208921), (401, 44806), (521, 34486), (802, 22403), (1042, 17243)]