28017048

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{8521}}^1$

素因数の和:8667

約数の個数: 32

約数和(自身を含む): 70562160

約数和(自身を除く): 42545112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 8521, 17042, 25563, 34084, 51126, 68168, 102252, 204504, 1167377, 2334754, 3502131, 4669508, 7004262, 9339016, 14008524, 28017048]

約数ペア:

[(1, 28017048), (2, 14008524), (3, 9339016), (4, 7004262), (6, 4669508), (8, 3502131), (12, 2334754), (24, 1167377), (137, 204504), (274, 102252), (411, 68168), (548, 51126), (822, 34084), (1096, 25563), (1644, 17042), (3288, 8521)]