28922488

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12011}}^1$

素因数の和:12067

約数の個数: 32

約数和(自身を含む): 63423360

約数和(自身を除く): 34500872

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 12011, 24022, 48044, 84077, 96088, 168154, 336308, 516473, 672616, 1032946, 2065892, 3615311, 4131784, 7230622, 14461244, 28922488]

約数ペア:

[(1, 28922488), (2, 14461244), (4, 7230622), (7, 4131784), (8, 3615311), (14, 2065892), (28, 1032946), (43, 672616), (56, 516473), (86, 336308), (172, 168154), (301, 96088), (344, 84077), (602, 48044), (1204, 24022), (2408, 12011)]