28683984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{85369}}^1$

素因数の和:85387

約数の個数: 40

約数和(自身を含む): 84687040

約数和(自身を除く): 56003056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 85369, 170738, 256107, 341476, 512214, 597583, 682952, 1024428, 1195166, 1365904, 1792749, 2048856, 2390332, 3585498, 4097712, 4780664, 7170996, 9561328, 14341992, 28683984]

約数ペア:

[(1, 28683984), (2, 14341992), (3, 9561328), (4, 7170996), (6, 4780664), (7, 4097712), (8, 3585498), (12, 2390332), (14, 2048856), (16, 1792749), (21, 1365904), (24, 1195166), (28, 1024428), (42, 682952), (48, 597583), (56, 512214), (84, 341476), (112, 256107), (168, 170738), (336, 85369)]