17868438

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{2251}}^1$

素因数の和:2279

約数の個数: 60

約数和(自身を含む): 46596132

約数和(自身を除く): 28727694

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, 2251, 2646, 3969, 4502, 6753, 7938, 13506, 15757, 20259, 31514, 40518, 47271, 60777, 94542, 110299, 121554, 141813, 182331, 220598, 283626, 330897, 364662, 425439, 661794, 850878, 992691, 1276317, 1985382, 2552634, 2978073, 5956146, 8934219, 17868438]

約数ペア:

[(1, 17868438), (2, 8934219), (3, 5956146), (6, 2978073), (7, 2552634), (9, 1985382), (14, 1276317), (18, 992691), (21, 850878), (27, 661794), (42, 425439), (49, 364662), (54, 330897), (63, 283626), (81, 220598), (98, 182331), (126, 141813), (147, 121554), (162, 110299), (189, 94542), (294, 60777), (378, 47271), (441, 40518), (567, 31514), (882, 20259), (1134, 15757), (1323, 13506), (2251, 7938), (2646, 6753), (3969, 4502)]