18313842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{132709}}^1$

素因数の和:132737

約数の個数: 16

約数和(自身を含む): 38220480

約数和(自身を除く): 19906638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 132709, 265418, 398127, 796254, 3052307, 6104614, 9156921, 18313842]

約数ペア:

[(1, 18313842), (2, 9156921), (3, 6104614), (6, 3052307), (23, 796254), (46, 398127), (69, 265418), (138, 132709)]