16739164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{661}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 31659488

約数和(自身を除く): 14920324

約数列:

[1, 2, 4, 13, 26, 52, 487, 661, 974, 1322, 1948, 2644, 6331, 8593, 12662, 17186, 25324, 34372, 321907, 643814, 1287628, 4184791, 8369582, 16739164]

約数ペア:

[(1, 16739164), (2, 8369582), (4, 4184791), (13, 1287628), (26, 643814), (52, 321907), (487, 34372), (661, 25324), (974, 17186), (1322, 12662), (1948, 8593), (2644, 6331)]