16664408

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{25097}}^1$

素因数の和:25186

約数の個数: 16

約数和(自身を含む): 31623480

約数和(自身を除く): 14959072

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 25097, 50194, 100388, 200776, 2083051, 4166102, 8332204, 16664408]

約数ペア:

[(1, 16664408), (2, 8332204), (4, 4166102), (8, 2083051), (83, 200776), (166, 100388), (332, 50194), (664, 25097)]