4943888

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{1601}}^1$

素因数の和:1802

約数の個数: 20

約数和(自身を含む): 9634428

約数和(自身を除く): 4690540

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 1601, 3088, 3202, 6404, 12808, 25616, 308993, 617986, 1235972, 2471944, 4943888]

約数ペア:

[(1, 4943888), (2, 2471944), (4, 1235972), (8, 617986), (16, 308993), (193, 25616), (386, 12808), (772, 6404), (1544, 3202), (1601, 3088)]