13994384

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 27998208

約数和(自身を除く): 14003824

約数列:

[1, 2, 4, 8, 16, 71, 97, 127, 142, 194, 254, 284, 388, 508, 568, 776, 1016, 1136, 1552, 2032, 6887, 9017, 12319, 13774, 18034, 24638, 27548, 36068, 49276, 55096, 72136, 98552, 110192, 144272, 197104, 874649, 1749298, 3498596, 6997192, 13994384]

約数ペア:

[(1, 13994384), (2, 6997192), (4, 3498596), (8, 1749298), (16, 874649), (71, 197104), (97, 144272), (127, 110192), (142, 98552), (194, 72136), (254, 55096), (284, 49276), (388, 36068), (508, 27548), (568, 24638), (776, 18034), (1016, 13774), (1136, 12319), (1552, 9017), (2032, 6887)]