28595900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12433}}^1$

素因数の和:12470

約数の個数: 36

約数和(自身を含む): 64756272

約数和(自身を除く): 36160372

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 12433, 24866, 49732, 62165, 124330, 248660, 285959, 310825, 571918, 621650, 1143836, 1243300, 1429795, 2859590, 5719180, 7148975, 14297950, 28595900]

約数ペア:

[(1, 28595900), (2, 14297950), (4, 7148975), (5, 5719180), (10, 2859590), (20, 1429795), (23, 1243300), (25, 1143836), (46, 621650), (50, 571918), (92, 310825), (100, 285959), (115, 248660), (230, 124330), (460, 62165), (575, 49732), (1150, 24866), (2300, 12433)]