18519354

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{2333}}^1$

素因数の和:2361

約数の個数: 60

約数和(自身を含む): 48292794

約数和(自身を除く): 29773440

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2333, 2646, 3969, 4666, 6999, 7938, 13998, 16331, 20997, 32662, 41994, 48993, 62991, 97986, 114317, 125982, 146979, 188973, 228634, 293958, 342951, 377946, 440937, 685902, 881874, 1028853, 1322811, 2057706, 2645622, 3086559, 6173118, 9259677, 18519354]

約数ペア:

[(1, 18519354), (2, 9259677), (3, 6173118), (6, 3086559), (7, 2645622), (9, 2057706), (14, 1322811), (18, 1028853), (21, 881874), (27, 685902), (42, 440937), (49, 377946), (54, 342951), (63, 293958), (81, 228634), (98, 188973), (126, 146979), (147, 125982), (162, 114317), (189, 97986), (294, 62991), (378, 48993), (441, 41994), (567, 32662), (882, 20997), (1134, 16331), (1323, 13998), (2333, 7938), (2646, 6999), (3969, 4666)]