18089856

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 53464320

約数和(自身を除く): 35374464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 288, 328, 369, 383, 384, 492, 576, 656, 738, 766, 984, 1149, 1152, 1312, 1476, 1532, 1968, 2298, 2624, 2952, 3064, 3447, 3936, 4596, 5248, 5904, 6128, 6894, 7872, 9192, 11808, 12256, 13788, 15703, 15744, 18384, 23616, 24512, 27576, 31406, 36768, 47109, 47232, 49024, 55152, 62812, 73536, 94218, 110304, 125624, 141327, 147072, 188436, 220608, 251248, 282654, 376872, 441216, 502496, 565308, 753744, 1004992, 1130616, 1507488, 2009984, 2261232, 3014976, 4522464, 6029952, 9044928, 18089856]

約数ペア:

[(1, 18089856), (2, 9044928), (3, 6029952), (4, 4522464), (6, 3014976), (8, 2261232), (9, 2009984), (12, 1507488), (16, 1130616), (18, 1004992), (24, 753744), (32, 565308), (36, 502496), (41, 441216), (48, 376872), (64, 282654), (72, 251248), (82, 220608), (96, 188436), (123, 147072), (128, 141327), (144, 125624), (164, 110304), (192, 94218), (246, 73536), (288, 62812), (328, 55152), (369, 49024), (383, 47232), (384, 47109), (492, 36768), (576, 31406), (656, 27576), (738, 24512), (766, 23616), (984, 18384), (1149, 15744), (1152, 15703), (1312, 13788), (1476, 12256), (1532, 11808), (1968, 9192), (2298, 7872), (2624, 6894), (2952, 6128), (3064, 5904), (3447, 5248), (3936, 4596)]