25860842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 47267712

約数和(自身を除く): 21406870

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 563, 1126, 1351, 2702, 3281, 3941, 6562, 7882, 9571, 19142, 22967, 45934, 66997, 108659, 133994, 217318, 760613, 1521226, 1847203, 3694406, 12930421, 25860842]

約数ペア:

[(1, 25860842), (2, 12930421), (7, 3694406), (14, 1847203), (17, 1521226), (34, 760613), (119, 217318), (193, 133994), (238, 108659), (386, 66997), (563, 45934), (1126, 22967), (1351, 19142), (2702, 9571), (3281, 7882), (3941, 6562)]