27944364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17509}}^1$

素因数の和:17542

約数の個数: 48

約数和(自身を含む): 78444800

約数和(自身を除く): 50500436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 17509, 35018, 52527, 70036, 105054, 122563, 210108, 245126, 332671, 367689, 490252, 665342, 735378, 998013, 1330684, 1470756, 1996026, 2328697, 3992052, 4657394, 6986091, 9314788, 13972182, 27944364]

約数ペア:

[(1, 27944364), (2, 13972182), (3, 9314788), (4, 6986091), (6, 4657394), (7, 3992052), (12, 2328697), (14, 1996026), (19, 1470756), (21, 1330684), (28, 998013), (38, 735378), (42, 665342), (57, 490252), (76, 367689), (84, 332671), (114, 245126), (133, 210108), (228, 122563), (266, 105054), (399, 70036), (532, 52527), (798, 35018), (1596, 17509)]