11621144

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{13327}}^1$

素因数の和:13442

約数の個数: 16

約数和(自身を含む): 21991200

約数和(自身を除く): 10370056

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 13327, 26654, 53308, 106616, 1452643, 2905286, 5810572, 11621144]

約数ペア:

[(1, 11621144), (2, 5810572), (4, 2905286), (8, 1452643), (109, 106616), (218, 53308), (436, 26654), (872, 13327)]