16842994

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9473}}^1$

素因数の和:9609

約数の個数: 16

約数和(自身を含む): 29104128

約数和(自身を除く): 12261134

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 9473, 18946, 66311, 132622, 1203071, 2406142, 8421497, 16842994]

約数ペア:

[(1, 16842994), (2, 8421497), (7, 2406142), (14, 1203071), (127, 132622), (254, 66311), (889, 18946), (1778, 9473)]