18259344

素因数分解:

$2^4\times 3^4\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 100

約数和(自身を含む): 53849356

約数和(自身を除く): 35590012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 193, 216, 219, 292, 324, 386, 432, 438, 579, 584, 648, 657, 772, 876, 1158, 1168, 1296, 1314, 1544, 1737, 1752, 1971, 2316, 2628, 3088, 3474, 3504, 3942, 4632, 5211, 5256, 5913, 6948, 7884, 9264, 10422, 10512, 11826, 13896, 14089, 15633, 15768, 20844, 23652, 27792, 28178, 31266, 31536, 41688, 42267, 47304, 56356, 62532, 83376, 84534, 94608, 112712, 125064, 126801, 169068, 225424, 250128, 253602, 338136, 380403, 507204, 676272, 760806, 1014408, 1141209, 1521612, 2028816, 2282418, 3043224, 4564836, 6086448, 9129672, 18259344]

約数ペア:

[(1, 18259344), (2, 9129672), (3, 6086448), (4, 4564836), (6, 3043224), (8, 2282418), (9, 2028816), (12, 1521612), (16, 1141209), (18, 1014408), (24, 760806), (27, 676272), (36, 507204), (48, 380403), (54, 338136), (72, 253602), (73, 250128), (81, 225424), (108, 169068), (144, 126801), (146, 125064), (162, 112712), (193, 94608), (216, 84534), (219, 83376), (292, 62532), (324, 56356), (386, 47304), (432, 42267), (438, 41688), (579, 31536), (584, 31266), (648, 28178), (657, 27792), (772, 23652), (876, 20844), (1158, 15768), (1168, 15633), (1296, 14089), (1314, 13896), (1544, 11826), (1737, 10512), (1752, 10422), (1971, 9264), (2316, 7884), (2628, 6948), (3088, 5913), (3474, 5256), (3504, 5211), (3942, 4632)]