56739608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{417203}}^1$

素因数の和:417226

約数の個数: 16

約数和(自身を含む): 112645080

約数和(自身を除く): 55905472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 417203, 834406, 1668812, 3337624, 7092451, 14184902, 28369804, 56739608]

約数ペア:

[(1, 56739608), (2, 28369804), (4, 14184902), (8, 7092451), (17, 3337624), (34, 1668812), (68, 834406), (136, 417203)]