25650656

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{3119}}^1$

素因数の和:3386

約数の個数: 24

約数和(自身を含む): 50712480

約数和(自身を除く): 25061824

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 3119, 4112, 6238, 8224, 12476, 24952, 49904, 99808, 801583, 1603166, 3206332, 6412664, 12825328, 25650656]

約数ペア:

[(1, 25650656), (2, 12825328), (4, 6412664), (8, 3206332), (16, 1603166), (32, 801583), (257, 99808), (514, 49904), (1028, 24952), (2056, 12476), (3119, 8224), (4112, 6238)]