28368246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1033}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 59558400

約数和(自身を除く): 31190154

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1033, 1194, 2066, 3099, 4577, 6198, 9154, 13731, 23759, 27462, 47518, 71277, 142554, 205567, 411134, 616701, 1233402, 4728041, 9456082, 14184123, 28368246]

約数ペア:

[(1, 28368246), (2, 14184123), (3, 9456082), (6, 4728041), (23, 1233402), (46, 616701), (69, 411134), (138, 205567), (199, 142554), (398, 71277), (597, 47518), (1033, 27462), (1194, 23759), (2066, 13731), (3099, 9154), (4577, 6198)]