27699476

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2467}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 55559616

約数和(自身を除く): 27860140

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2467, 2807, 4934, 5614, 9868, 11228, 17269, 34538, 69076, 989267, 1978534, 3957068, 6924869, 13849738, 27699476]

約数ペア:

[(1, 27699476), (2, 13849738), (4, 6924869), (7, 3957068), (14, 1978534), (28, 989267), (401, 69076), (802, 34538), (1604, 17269), (2467, 11228), (2807, 9868), (4934, 5614)]