11903964

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 28643328

約数和(自身を除く): 16739364

約数列:

[1, 2, 3, 4, 6, 12, 73, 107, 127, 146, 214, 219, 254, 292, 321, 381, 428, 438, 508, 642, 762, 876, 1284, 1524, 7811, 9271, 13589, 15622, 18542, 23433, 27178, 27813, 31244, 37084, 40767, 46866, 54356, 55626, 81534, 93732, 111252, 163068, 991997, 1983994, 2975991, 3967988, 5951982, 11903964]

約数ペア:

[(1, 11903964), (2, 5951982), (3, 3967988), (4, 2975991), (6, 1983994), (12, 991997), (73, 163068), (107, 111252), (127, 93732), (146, 81534), (214, 55626), (219, 54356), (254, 46866), (292, 40767), (321, 37084), (381, 31244), (428, 27813), (438, 27178), (508, 23433), (642, 18542), (762, 15622), (876, 13589), (1284, 9271), (1524, 7811)]