16560214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3821}}^1$

素因数の和:4031

約数の個数: 16

約数和(自身を含む): 27243216

約数和(自身を除く): 10683002

約数列:

[1, 2, 11, 22, 197, 394, 2167, 3821, 4334, 7642, 42031, 84062, 752737, 1505474, 8280107, 16560214]

約数ペア:

[(1, 16560214), (2, 8280107), (11, 1505474), (22, 752737), (197, 84062), (394, 42031), (2167, 7642), (3821, 4334)]