28965431404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1\times {\mathrm{32653}}^1$

素因数の和:35114

約数の個数: 48

約数和(自身を含む): 62414594368

約数和(自身を除く): 33449162964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2437, 4874, 9748, 17059, 31681, 32653, 34118, 63362, 65306, 68236, 126724, 130612, 221767, 228571, 424489, 443534, 457142, 848978, 887068, 914284, 1697956, 2971423, 5942846, 11885692, 79575361, 159150722, 318301444, 557027527, 1034479693, 1114055054, 2068959386, 2228110108, 4137918772, 7241357851, 14482715702, 28965431404]

約数ペア:

[(1, 28965431404), (2, 14482715702), (4, 7241357851), (7, 4137918772), (13, 2228110108), (14, 2068959386), (26, 1114055054), (28, 1034479693), (52, 557027527), (91, 318301444), (182, 159150722), (364, 79575361), (2437, 11885692), (4874, 5942846), (9748, 2971423), (17059, 1697956), (31681, 914284), (32653, 887068), (34118, 848978), (63362, 457142), (65306, 443534), (68236, 424489), (126724, 228571), (130612, 221767)]