38712884

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3121}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 77625408

約数和(自身を除く): 38912524

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 3121, 6202, 6242, 12404, 12484, 21847, 43694, 87388, 1382603, 2765206, 5530412, 9678221, 19356442, 38712884]

約数ペア:

[(1, 38712884), (2, 19356442), (4, 9678221), (7, 5530412), (14, 2765206), (28, 1382603), (443, 87388), (886, 43694), (1772, 21847), (3101, 12484), (3121, 12404), (6202, 6242)]