16855244

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1151}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 33804288

約数和(自身を除く): 16949044

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 1151, 2092, 2302, 3661, 4604, 7322, 8057, 14644, 16114, 32228, 601973, 1203946, 2407892, 4213811, 8427622, 16855244]

約数ペア:

[(1, 16855244), (2, 8427622), (4, 4213811), (7, 2407892), (14, 1203946), (28, 601973), (523, 32228), (1046, 16114), (1151, 14644), (2092, 8057), (2302, 7322), (3661, 4604)]