18113508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71879}}^1$

素因数の和:71896

約数の個数: 36

約数和(自身を含む): 52328640

約数和(自身を除く): 34215132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71879, 143758, 215637, 287516, 431274, 503153, 646911, 862548, 1006306, 1293822, 1509459, 2012612, 2587644, 3018918, 4528377, 6037836, 9056754, 18113508]

約数ペア:

[(1, 18113508), (2, 9056754), (3, 6037836), (4, 4528377), (6, 3018918), (7, 2587644), (9, 2012612), (12, 1509459), (14, 1293822), (18, 1006306), (21, 862548), (28, 646911), (36, 503153), (42, 431274), (63, 287516), (84, 215637), (126, 143758), (252, 71879)]