27884162

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3457}}^1$

素因数の和:3605

約数の個数: 16

約数和(自身を含む): 43363320

約数和(自身を除く): 15479158

約数列:

[1, 2, 37, 74, 109, 218, 3457, 4033, 6914, 8066, 127909, 255818, 376813, 753626, 13942081, 27884162]

約数ペア:

[(1, 27884162), (2, 13942081), (37, 753626), (74, 376813), (109, 255818), (218, 127909), (3457, 8066), (4033, 6914)]