18435606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4027}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 42535680

約数和(自身を除く): 24100074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4027, 4578, 8054, 12081, 24162, 28189, 56378, 84567, 169134, 438943, 877886, 1316829, 2633658, 3072601, 6145202, 9217803, 18435606]

約数ペア:

[(1, 18435606), (2, 9217803), (3, 6145202), (6, 3072601), (7, 2633658), (14, 1316829), (21, 877886), (42, 438943), (109, 169134), (218, 84567), (327, 56378), (654, 28189), (763, 24162), (1526, 12081), (2289, 8054), (4027, 4578)]