28076900642

素因数分解:

$2^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1613}}^1\times {\mathrm{2273}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 48270943872

約数和(自身を除く): 20194043230

約数列:

[1, 2, 7, 14, 547, 1094, 1613, 2273, 3226, 3829, 4546, 7658, 11291, 15911, 22582, 31822, 882311, 1243331, 1764622, 2486662, 3666349, 6176177, 7332698, 8703317, 12352354, 17406634, 25664443, 51328886, 2005492903, 4010985806, 14038450321, 28076900642]

約数ペア:

[(1, 28076900642), (2, 14038450321), (7, 4010985806), (14, 2005492903), (547, 51328886), (1094, 25664443), (1613, 17406634), (2273, 12352354), (3226, 8703317), (3829, 7332698), (4546, 6176177), (7658, 3666349), (11291, 2486662), (15911, 1764622), (22582, 1243331), (31822, 882311)]