28398594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2441}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 65172096

約数和(自身を除く): 36773502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 2441, 3878, 4882, 5817, 7323, 11634, 14646, 17087, 34174, 51261, 102522, 676157, 1352314, 2028471, 4056942, 4733099, 9466198, 14199297, 28398594]

約数ペア:

[(1, 28398594), (2, 14199297), (3, 9466198), (6, 4733099), (7, 4056942), (14, 2028471), (21, 1352314), (42, 676157), (277, 102522), (554, 51261), (831, 34174), (1662, 17087), (1939, 14646), (2441, 11634), (3878, 7323), (4882, 5817)]