16007216

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{1777}}^1$

素因数の和:2348

約数の個数: 20

約数和(自身を含む): 31086552

約数和(自身を除く): 15079336

約数列:

[1, 2, 4, 8, 16, 563, 1126, 1777, 2252, 3554, 4504, 7108, 9008, 14216, 28432, 1000451, 2000902, 4001804, 8003608, 16007216]

約数ペア:

[(1, 16007216), (2, 8003608), (4, 4001804), (8, 2000902), (16, 1000451), (563, 28432), (1126, 14216), (1777, 9008), (2252, 7108), (3554, 4504)]