544144

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:558

約数の個数: 20

約数和(自身を含む): 1071360

約数和(自身を除く): 527216

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 479, 568, 958, 1136, 1916, 3832, 7664, 34009, 68018, 136036, 272072, 544144]

約数ペア:

[(1, 544144), (2, 272072), (4, 136036), (8, 68018), (16, 34009), (71, 7664), (142, 3832), (284, 1916), (479, 1136), (568, 958)]