18144

素因数分解:

$2^5\times 3^4\times 7^1$

素因数の和:29

約数の個数: 60

約数和(自身を含む): 60984

約数和(自身を除く): 42840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144]

約数ペア:

[(1, 18144), (2, 9072), (3, 6048), (4, 4536), (6, 3024), (7, 2592), (8, 2268), (9, 2016), (12, 1512), (14, 1296), (16, 1134), (18, 1008), (21, 864), (24, 756), (27, 672), (28, 648), (32, 567), (36, 504), (42, 432), (48, 378), (54, 336), (56, 324), (63, 288), (72, 252), (81, 224), (84, 216), (96, 189), (108, 168), (112, 162), (126, 144)]