18126114

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 41472000

約数和(自身を除く): 23345886

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 47, 51, 57, 94, 102, 114, 141, 199, 282, 323, 398, 597, 646, 799, 893, 969, 1194, 1598, 1786, 1938, 2397, 2679, 3383, 3781, 4794, 5358, 6766, 7562, 9353, 10149, 11343, 15181, 18706, 20298, 22686, 28059, 30362, 45543, 56118, 64277, 91086, 128554, 159001, 177707, 192831, 318002, 355414, 385662, 477003, 533121, 954006, 1066242, 3021019, 6042038, 9063057, 18126114]

約数ペア:

[(1, 18126114), (2, 9063057), (3, 6042038), (6, 3021019), (17, 1066242), (19, 954006), (34, 533121), (38, 477003), (47, 385662), (51, 355414), (57, 318002), (94, 192831), (102, 177707), (114, 159001), (141, 128554), (199, 91086), (282, 64277), (323, 56118), (398, 45543), (597, 30362), (646, 28059), (799, 22686), (893, 20298), (969, 18706), (1194, 15181), (1598, 11343), (1786, 10149), (1938, 9353), (2397, 7562), (2679, 6766), (3383, 5358), (3781, 4794)]