25298841232

素因数分解:

$2^4\times 7^1\times {\mathrm{225882511}}^1$

素因数の和:225882526

約数の個数: 20

約数和(自身を含む): 56018862976

約数和(自身を除く): 30720021744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 225882511, 451765022, 903530044, 1581177577, 1807060088, 3162355154, 3614120176, 6324710308, 12649420616, 25298841232]

約数ペア:

[(1, 25298841232), (2, 12649420616), (4, 6324710308), (7, 3614120176), (8, 3162355154), (14, 1807060088), (16, 1581177577), (28, 903530044), (56, 451765022), (112, 225882511)]