18514884

素因数分解:

$2^2\times 3^1\times {\mathrm{953}}^1\times {\mathrm{1619}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 43273440

約数和(自身を除く): 24758556

約数列:

[1, 2, 3, 4, 6, 12, 953, 1619, 1906, 2859, 3238, 3812, 4857, 5718, 6476, 9714, 11436, 19428, 1542907, 3085814, 4628721, 6171628, 9257442, 18514884]

約数ペア:

[(1, 18514884), (2, 9257442), (3, 6171628), (4, 4628721), (6, 3085814), (12, 1542907), (953, 19428), (1619, 11436), (1906, 9714), (2859, 6476), (3238, 5718), (3812, 4857)]