19536188

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7193}}^1$

素因数の和:7301

約数の個数: 24

約数和(自身を含む): 39480672

約数和(自身を除く): 19944484

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 7193, 14386, 28772, 50351, 100702, 201404, 697721, 1395442, 2790884, 4884047, 9768094, 19536188]

約数ペア:

[(1, 19536188), (2, 9768094), (4, 4884047), (7, 2790884), (14, 1395442), (28, 697721), (97, 201404), (194, 100702), (388, 50351), (679, 28772), (1358, 14386), (2716, 7193)]