27603808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 58000320

約数和(自身を除く): 30396512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 547, 608, 664, 1094, 1328, 1577, 2188, 2656, 3154, 4376, 6308, 8752, 10393, 12616, 17504, 20786, 25232, 41572, 45401, 50464, 83144, 90802, 166288, 181604, 332576, 363208, 726416, 862619, 1452832, 1725238, 3450476, 6900952, 13801904, 27603808]

約数ペア:

[(1, 27603808), (2, 13801904), (4, 6900952), (8, 3450476), (16, 1725238), (19, 1452832), (32, 862619), (38, 726416), (76, 363208), (83, 332576), (152, 181604), (166, 166288), (304, 90802), (332, 83144), (547, 50464), (608, 45401), (664, 41572), (1094, 25232), (1328, 20786), (1577, 17504), (2188, 12616), (2656, 10393), (3154, 8752), (4376, 6308)]