18057702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6257}}^1$

素因数の和:6312

約数の個数: 32

約数和(自身を含む): 39951072

約数和(自身を除く): 21893370

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 6257, 12514, 18771, 37542, 81341, 162682, 231509, 244023, 463018, 488046, 694527, 1389054, 3009617, 6019234, 9028851, 18057702]

約数ペア:

[(1, 18057702), (2, 9028851), (3, 6019234), (6, 3009617), (13, 1389054), (26, 694527), (37, 488046), (39, 463018), (74, 244023), (78, 231509), (111, 162682), (222, 81341), (481, 37542), (962, 18771), (1443, 12514), (2886, 6257)]