65641424

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{2851}}^1$

素因数の和:4298

約数の個数: 20

約数和(自身を含む): 127313280

約数和(自身を除く): 61671856

約数列:

[1, 2, 4, 8, 16, 1439, 2851, 2878, 5702, 5756, 11404, 11512, 22808, 23024, 45616, 4102589, 8205178, 16410356, 32820712, 65641424]

約数ペア:

[(1, 65641424), (2, 32820712), (4, 16410356), (8, 8205178), (16, 4102589), (1439, 45616), (2851, 23024), (2878, 22808), (5702, 11512), (5756, 11404)]