1839824

素因数分解:

$2^4\times 7^1\times {\mathrm{16427}}^1$

素因数の和:16442

約数の個数: 20

約数和(自身を含む): 4074144

約数和(自身を除く): 2234320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 16427, 32854, 65708, 114989, 131416, 229978, 262832, 459956, 919912, 1839824]

約数ペア:

[(1, 1839824), (2, 919912), (4, 459956), (7, 262832), (8, 229978), (14, 131416), (16, 114989), (28, 65708), (56, 32854), (112, 16427)]