17980032

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{6689}}^1$

素因数の和:6713

約数の個数: 64

約数和(自身を含む): 54590400

約数和(自身を除く): 36610368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 6689, 13378, 20067, 26756, 40134, 46823, 53512, 80268, 93646, 107024, 140469, 160536, 187292, 214048, 280938, 321072, 374584, 428096, 561876, 642144, 749168, 856192, 1123752, 1284288, 1498336, 2247504, 2568576, 2996672, 4495008, 5993344, 8990016, 17980032]

約数ペア:

[(1, 17980032), (2, 8990016), (3, 5993344), (4, 4495008), (6, 2996672), (7, 2568576), (8, 2247504), (12, 1498336), (14, 1284288), (16, 1123752), (21, 856192), (24, 749168), (28, 642144), (32, 561876), (42, 428096), (48, 374584), (56, 321072), (64, 280938), (84, 214048), (96, 187292), (112, 160536), (128, 140469), (168, 107024), (192, 93646), (224, 80268), (336, 53512), (384, 46823), (448, 40134), (672, 26756), (896, 20067), (1344, 13378), (2688, 6689)]