8049872

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{5653}}^1$

素因数の和:5750

約数の個数: 20

約数和(自身を含む): 15774660

約数和(自身を除く): 7724788

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 5653, 11306, 22612, 45224, 90448, 503117, 1006234, 2012468, 4024936, 8049872]

約数ペア:

[(1, 8049872), (2, 4024936), (4, 2012468), (8, 1006234), (16, 503117), (89, 90448), (178, 45224), (356, 22612), (712, 11306), (1424, 5653)]