11966440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13007}}^1$

素因数の和:13041

約数の個数: 32

約数和(自身を含む): 28097280

約数和(自身を除く): 16130840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 13007, 26014, 52028, 65035, 104056, 130070, 260140, 299161, 520280, 598322, 1196644, 1495805, 2393288, 2991610, 5983220, 11966440]

約数ペア:

[(1, 11966440), (2, 5983220), (4, 2991610), (5, 2393288), (8, 1495805), (10, 1196644), (20, 598322), (23, 520280), (40, 299161), (46, 260140), (92, 130070), (115, 104056), (184, 65035), (230, 52028), (460, 26014), (920, 13007)]