25305856

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{2411}}^1$

素因数の和:2468

約数の個数: 36

約数和(自身を含む): 51766344

約数和(自身を除く): 26460488

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2411, 2624, 4822, 5248, 9644, 10496, 19288, 38576, 77152, 98851, 154304, 197702, 308608, 395404, 617216, 790808, 1581616, 3163232, 6326464, 12652928, 25305856]

約数ペア:

[(1, 25305856), (2, 12652928), (4, 6326464), (8, 3163232), (16, 1581616), (32, 790808), (41, 617216), (64, 395404), (82, 308608), (128, 197702), (164, 154304), (256, 98851), (328, 77152), (656, 38576), (1312, 19288), (2411, 10496), (2624, 9644), (4822, 5248)]