13858352

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{1973}}^1$

素因数の和:2420

約数の個数: 20

約数和(自身を含む): 26925360

約数和(自身を除く): 13067008

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 1973, 3512, 3946, 7024, 7892, 15784, 31568, 866147, 1732294, 3464588, 6929176, 13858352]

約数ペア:

[(1, 13858352), (2, 6929176), (4, 3464588), (8, 1732294), (16, 866147), (439, 31568), (878, 15784), (1756, 7892), (1973, 7024), (3512, 3946)]