27447748

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 49158144

約数和(自身を除く): 21710396

約数列:

[1, 2, 4, 71, 127, 142, 254, 284, 508, 761, 1522, 3044, 9017, 18034, 36068, 54031, 96647, 108062, 193294, 216124, 386588, 6861937, 13723874, 27447748]

約数ペア:

[(1, 27447748), (2, 13723874), (4, 6861937), (71, 386588), (127, 216124), (142, 193294), (254, 108062), (284, 96647), (508, 54031), (761, 36068), (1522, 18034), (3044, 9017)]