13454216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{23687}}^1$

素因数の和:23764

約数の個数: 16

約数和(自身を含む): 25583040

約数和(自身を除く): 12128824

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 23687, 47374, 94748, 189496, 1681777, 3363554, 6727108, 13454216]

約数ペア:

[(1, 13454216), (2, 6727108), (4, 3363554), (8, 1681777), (71, 189496), (142, 94748), (284, 47374), (568, 23687)]