8990016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{6689}}^1$

素因数の和:6711

約数の個数: 56

約数和(自身を含む): 27188160

約数和(自身を除く): 18198144

約数列:

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

約数ペア:

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