20275536

素因数分解:

$2^4\times 3^1\times {\mathrm{422407}}^1$

素因数の和:422418

約数の個数: 20

約数和(自身を含む): 52378592

約数和(自身を除く): 32103056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 422407, 844814, 1267221, 1689628, 2534442, 3379256, 5068884, 6758512, 10137768, 20275536]

約数ペア:

[(1, 20275536), (2, 10137768), (3, 6758512), (4, 5068884), (6, 3379256), (8, 2534442), (12, 1689628), (16, 1267221), (24, 844814), (48, 422407)]