19929824

素因数分解:

$2^5\times {\mathrm{587}}^1\times {\mathrm{1061}}^1$

素因数の和:1658

約数の個数: 24

約数和(自身を含む): 39340728

約数和(自身を除く): 19410904

約数列:

[1, 2, 4, 8, 16, 32, 587, 1061, 1174, 2122, 2348, 4244, 4696, 8488, 9392, 16976, 18784, 33952, 622807, 1245614, 2491228, 4982456, 9964912, 19929824]

約数ペア:

[(1, 19929824), (2, 9964912), (4, 4982456), (8, 2491228), (16, 1245614), (32, 622807), (587, 33952), (1061, 18784), (1174, 16976), (2122, 9392), (2348, 8488), (4244, 4696)]