16844528

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{4721}}^1$

素因数の和:4952

約数の個数: 20

約数和(自身を含む): 32789568

約数和(自身を除く): 15945040

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 4721, 9442, 18884, 37768, 75536, 1052783, 2105566, 4211132, 8422264, 16844528]

約数ペア:

[(1, 16844528), (2, 8422264), (4, 4211132), (8, 2105566), (16, 1052783), (223, 75536), (446, 37768), (892, 18884), (1784, 9442), (3568, 4721)]