28324616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{82339}}^1$

素因数の和:82388

約数の個数: 16

約数和(自身を含む): 54344400

約数和(自身を除く): 26019784

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 82339, 164678, 329356, 658712, 3540577, 7081154, 14162308, 28324616]

約数ペア:

[(1, 28324616), (2, 14162308), (4, 7081154), (8, 3540577), (43, 658712), (86, 329356), (172, 164678), (344, 82339)]