27608648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 54336960

約数和(自身を除く): 26728312

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 227, 454, 661, 908, 1322, 1816, 2644, 5221, 5288, 10442, 15203, 20884, 30406, 41768, 60812, 121624, 150047, 300094, 600188, 1200376, 3451081, 6902162, 13804324, 27608648]

約数ペア:

[(1, 27608648), (2, 13804324), (4, 6902162), (8, 3451081), (23, 1200376), (46, 600188), (92, 300094), (184, 150047), (227, 121624), (454, 60812), (661, 41768), (908, 30406), (1322, 20884), (1816, 15203), (2644, 10442), (5221, 5288)]