28569756

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 70308000

約数和(自身を除く): 41738244

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 1549, 3074, 3098, 4611, 4647, 6148, 6196, 9222, 9294, 18444, 18588, 44921, 82097, 89842, 134763, 164194, 179684, 246291, 269526, 328388, 492582, 539052, 985164, 2380813, 4761626, 7142439, 9523252, 14284878, 28569756]

約数ペア:

[(1, 28569756), (2, 14284878), (3, 9523252), (4, 7142439), (6, 4761626), (12, 2380813), (29, 985164), (53, 539052), (58, 492582), (87, 328388), (106, 269526), (116, 246291), (159, 179684), (174, 164194), (212, 134763), (318, 89842), (348, 82097), (636, 44921), (1537, 18588), (1549, 18444), (3074, 9294), (3098, 9222), (4611, 6196), (4647, 6148)]