18199034

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24527}}^1$

素因数の和:24589

約数の個数: 16

約数和(自身を含む): 31788288

約数和(自身を除く): 13589254

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 24527, 49054, 171689, 343378, 1299931, 2599862, 9099517, 18199034]

約数ペア:

[(1, 18199034), (2, 9099517), (7, 2599862), (14, 1299931), (53, 343378), (106, 171689), (371, 49054), (742, 24527)]