18932396

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2441}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 38017056

約数和(自身を除く): 19084660

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 2441, 3878, 4882, 7756, 9764, 17087, 34174, 68348, 676157, 1352314, 2704628, 4733099, 9466198, 18932396]

約数ペア:

[(1, 18932396), (2, 9466198), (4, 4733099), (7, 2704628), (14, 1352314), (28, 676157), (277, 68348), (554, 34174), (1108, 17087), (1939, 9764), (2441, 7756), (3878, 4882)]