2628592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4056

約数の個数: 20

約数和(自身を含む): 5218416

約数和(自身を除く): 2589824

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4007, 8014, 16028, 32056, 64112, 164287, 328574, 657148, 1314296, 2628592]

約数ペア:

[(1, 2628592), (2, 1314296), (4, 657148), (8, 328574), (16, 164287), (41, 64112), (82, 32056), (164, 16028), (328, 8014), (656, 4007)]