18030816

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 53978400

約数和(自身を除く): 35947584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 123, 144, 164, 216, 246, 288, 328, 369, 432, 492, 509, 656, 738, 864, 984, 1018, 1107, 1312, 1476, 1527, 1968, 2036, 2214, 2952, 3054, 3936, 4072, 4428, 4581, 5904, 6108, 8144, 8856, 9162, 11808, 12216, 13743, 16288, 17712, 18324, 20869, 24432, 27486, 35424, 36648, 41738, 48864, 54972, 62607, 73296, 83476, 109944, 125214, 146592, 166952, 187821, 219888, 250428, 333904, 375642, 439776, 500856, 563463, 667808, 751284, 1001712, 1126926, 1502568, 2003424, 2253852, 3005136, 4507704, 6010272, 9015408, 18030816]

約数ペア:

[(1, 18030816), (2, 9015408), (3, 6010272), (4, 4507704), (6, 3005136), (8, 2253852), (9, 2003424), (12, 1502568), (16, 1126926), (18, 1001712), (24, 751284), (27, 667808), (32, 563463), (36, 500856), (41, 439776), (48, 375642), (54, 333904), (72, 250428), (82, 219888), (96, 187821), (108, 166952), (123, 146592), (144, 125214), (164, 109944), (216, 83476), (246, 73296), (288, 62607), (328, 54972), (369, 48864), (432, 41738), (492, 36648), (509, 35424), (656, 27486), (738, 24432), (864, 20869), (984, 18324), (1018, 17712), (1107, 16288), (1312, 13743), (1476, 12216), (1527, 11808), (1968, 9162), (2036, 8856), (2214, 8144), (2952, 6108), (3054, 5904), (3936, 4581), (4072, 4428)]