18606104672

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{2207}}^1\times {\mathrm{2417}}^1$

素因数の和:4743

約数の個数: 48

約数和(自身を含む): 36998881920

約数和(自身を除く): 18392777248

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 2207, 2417, 3488, 4414, 4834, 8828, 9668, 17656, 19336, 35312, 38672, 70624, 77344, 240563, 263453, 481126, 526906, 962252, 1053812, 1924504, 2107624, 3849008, 4215248, 5334319, 7698016, 8430496, 10668638, 21337276, 42674552, 85349104, 170698208, 581440771, 1162881542, 2325763084, 4651526168, 9303052336, 18606104672]

約数ペア:

[(1, 18606104672), (2, 9303052336), (4, 4651526168), (8, 2325763084), (16, 1162881542), (32, 581440771), (109, 170698208), (218, 85349104), (436, 42674552), (872, 21337276), (1744, 10668638), (2207, 8430496), (2417, 7698016), (3488, 5334319), (4414, 4215248), (4834, 3849008), (8828, 2107624), (9668, 1924504), (17656, 1053812), (19336, 962252), (35312, 526906), (38672, 481126), (70624, 263453), (77344, 240563)]