18319932

素因数分解:

$2^2\times 3^4\times {\mathrm{56543}}^1$

素因数の和:56559

約数の個数: 30

約数和(自身を含む): 47892768

約数和(自身を除く): 29572836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 56543, 113086, 169629, 226172, 339258, 508887, 678516, 1017774, 1526661, 2035548, 3053322, 4579983, 6106644, 9159966, 18319932]

約数ペア:

[(1, 18319932), (2, 9159966), (3, 6106644), (4, 4579983), (6, 3053322), (9, 2035548), (12, 1526661), (18, 1017774), (27, 678516), (36, 508887), (54, 339258), (81, 226172), (108, 169629), (162, 113086), (324, 56543)]