2172304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5903}}^1$

素因数の和:5934

約数の個数: 20

約数和(自身を含む): 4392576

約数和(自身を除く): 2220272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5903, 11806, 23612, 47224, 94448, 135769, 271538, 543076, 1086152, 2172304]

約数ペア:

[(1, 2172304), (2, 1086152), (4, 543076), (8, 271538), (16, 135769), (23, 94448), (46, 47224), (92, 23612), (184, 11806), (368, 5903)]