12166144

素因数分解:

$2^{10}\times {\mathrm{109}}^2$

素因数の和:238

約数の個数: 33

約数和(自身を含む): 24545577

約数和(自身を除く): 12379433

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1024, 1744, 3488, 6976, 11881, 13952, 23762, 27904, 47524, 55808, 95048, 111616, 190096, 380192, 760384, 1520768, 3041536, 6083072, 12166144]

約数ペア:

[(1, 12166144), (2, 6083072), (4, 3041536), (8, 1520768), (16, 760384), (32, 380192), (64, 190096), (109, 111616), (128, 95048), (218, 55808), (256, 47524), (436, 27904), (512, 23762), (872, 13952), (1024, 11881), (1744, 6976)]