16448144

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{14479}}^1$

素因数の和:14558

約数の個数: 20

約数和(自身を含む): 32319360

約数和(自身を除く): 15871216

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 14479, 28958, 57916, 115832, 231664, 1028009, 2056018, 4112036, 8224072, 16448144]

約数ペア:

[(1, 16448144), (2, 8224072), (4, 4112036), (8, 2056018), (16, 1028009), (71, 231664), (142, 115832), (284, 57916), (568, 28958), (1136, 14479)]