17204912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{26227}}^1$

素因数の和:26276

約数の個数: 20

約数和(自身を含む): 34148856

約数和(自身を除く): 16943944

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 26227, 52454, 104908, 209816, 419632, 1075307, 2150614, 4301228, 8602456, 17204912]

約数ペア:

[(1, 17204912), (2, 8602456), (4, 4301228), (8, 2150614), (16, 1075307), (41, 419632), (82, 209816), (164, 104908), (328, 52454), (656, 26227)]