26794516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 57238272

約数和(自身を除く): 30443756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 181, 238, 311, 362, 476, 622, 724, 1244, 1267, 2177, 2534, 3077, 4354, 5068, 5287, 6154, 8708, 10574, 12308, 21148, 21539, 37009, 43078, 56291, 74018, 86156, 112582, 148036, 225164, 394037, 788074, 956947, 1576148, 1913894, 3827788, 6698629, 13397258, 26794516]

約数ペア:

[(1, 26794516), (2, 13397258), (4, 6698629), (7, 3827788), (14, 1913894), (17, 1576148), (28, 956947), (34, 788074), (68, 394037), (119, 225164), (181, 148036), (238, 112582), (311, 86156), (362, 74018), (476, 56291), (622, 43078), (724, 37009), (1244, 21539), (1267, 21148), (2177, 12308), (2534, 10574), (3077, 8708), (4354, 6154), (5068, 5287)]