6430768

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{9803}}^1$

素因数の和:9852

約数の個数: 20

約数和(自身を含む): 12764808

約数和(自身を除く): 6334040

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 9803, 19606, 39212, 78424, 156848, 401923, 803846, 1607692, 3215384, 6430768]

約数ペア:

[(1, 6430768), (2, 3215384), (4, 1607692), (8, 803846), (16, 401923), (41, 156848), (82, 78424), (164, 39212), (328, 19606), (656, 9803)]