12828928

素因数分解:

$2^8\times 7^1\times {\mathrm{7159}}^1$

素因数の和:7182

約数の個数: 36

約数和(自身を含む): 29270080

約数和(自身を除く): 16441152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 7159, 14318, 28636, 50113, 57272, 100226, 114544, 200452, 229088, 400904, 458176, 801808, 916352, 1603616, 1832704, 3207232, 6414464, 12828928]

約数ペア:

[(1, 12828928), (2, 6414464), (4, 3207232), (7, 1832704), (8, 1603616), (14, 916352), (16, 801808), (28, 458176), (32, 400904), (56, 229088), (64, 200452), (112, 114544), (128, 100226), (224, 57272), (256, 50113), (448, 28636), (896, 14318), (1792, 7159)]