18990396

素因数分解:

$2^2\times 3^3\times {\mathrm{175837}}^1$

素因数の和:175850

約数の個数: 24

約数和(自身を含む): 49234640

約数和(自身を除く): 30244244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 175837, 351674, 527511, 703348, 1055022, 1582533, 2110044, 3165066, 4747599, 6330132, 9495198, 18990396]

約数ペア:

[(1, 18990396), (2, 9495198), (3, 6330132), (4, 4747599), (6, 3165066), (9, 2110044), (12, 1582533), (18, 1055022), (27, 703348), (36, 527511), (54, 351674), (108, 175837)]