16464188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{661}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 31140480

約数和(自身を除く): 14676292

約数列:

[1, 2, 4, 13, 26, 52, 479, 661, 958, 1322, 1916, 2644, 6227, 8593, 12454, 17186, 24908, 34372, 316619, 633238, 1266476, 4116047, 8232094, 16464188]

約数ペア:

[(1, 16464188), (2, 8232094), (4, 4116047), (13, 1266476), (26, 633238), (52, 316619), (479, 34372), (661, 24908), (958, 17186), (1322, 12454), (1916, 8593), (2644, 6227)]