16680276

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3767}}^1$

素因数の和:3821

約数の個数: 48

約数和(自身を含む): 44311680

約数和(自身を除く): 27631404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 3767, 4428, 7534, 11301, 15068, 22602, 33903, 45204, 67806, 101709, 135612, 154447, 203418, 308894, 406836, 463341, 617788, 926682, 1390023, 1853364, 2780046, 4170069, 5560092, 8340138, 16680276]

約数ペア:

[(1, 16680276), (2, 8340138), (3, 5560092), (4, 4170069), (6, 2780046), (9, 1853364), (12, 1390023), (18, 926682), (27, 617788), (36, 463341), (41, 406836), (54, 308894), (82, 203418), (108, 154447), (123, 135612), (164, 101709), (246, 67806), (369, 45204), (492, 33903), (738, 22602), (1107, 15068), (1476, 11301), (2214, 7534), (3767, 4428)]