16127676

素因数分解:

$2^2\times 3^2\times {\mathrm{447991}}^1$

素因数の和:448001

約数の個数: 18

約数和(自身を含む): 40767272

約数和(自身を除く): 24639596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 447991, 895982, 1343973, 1791964, 2687946, 4031919, 5375892, 8063838, 16127676]

約数ペア:

[(1, 16127676), (2, 8063838), (3, 5375892), (4, 4031919), (6, 2687946), (9, 1791964), (12, 1343973), (18, 895982), (36, 447991)]