18091188

素因数分解:

$2^2\times 3^4\times {\mathrm{55837}}^1$

素因数の和:55853

約数の個数: 30

約数和(自身を含む): 47294786

約数和(自身を除く): 29203598

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 55837, 111674, 167511, 223348, 335022, 502533, 670044, 1005066, 1507599, 2010132, 3015198, 4522797, 6030396, 9045594, 18091188]

約数ペア:

[(1, 18091188), (2, 9045594), (3, 6030396), (4, 4522797), (6, 3015198), (9, 2010132), (12, 1507599), (18, 1005066), (27, 670044), (36, 502533), (54, 335022), (81, 223348), (108, 167511), (162, 111674), (324, 55837)]