16742642

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3613}}^1$

素因数の和:3953

約数の個数: 16

約数和(自身を含む): 28796352

約数和(自身を除く): 12053710

約数列:

[1, 2, 7, 14, 331, 662, 2317, 3613, 4634, 7226, 25291, 50582, 1195903, 2391806, 8371321, 16742642]

約数ペア:

[(1, 16742642), (2, 8371321), (7, 2391806), (14, 1195903), (331, 50582), (662, 25291), (2317, 7226), (3613, 4634)]