20245424

素因数分解:

$2^4\times {\mathrm{883}}^1\times {\mathrm{1433}}^1$

素因数の和:2324

約数の個数: 20

約数和(自身を含む): 39297336

約数和(自身を除く): 19051912

約数列:

[1, 2, 4, 8, 16, 883, 1433, 1766, 2866, 3532, 5732, 7064, 11464, 14128, 22928, 1265339, 2530678, 5061356, 10122712, 20245424]

約数ペア:

[(1, 20245424), (2, 10122712), (4, 5061356), (8, 2530678), (16, 1265339), (883, 22928), (1433, 14128), (1766, 11464), (2866, 7064), (3532, 5732)]