28732188

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{17477}}^1$

素因数の和:17621

約数の個数: 24

約数和(自身を含む): 67534992

約数和(自身を除く): 38802804

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 17477, 34954, 52431, 69908, 104862, 209724, 2394349, 4788698, 7183047, 9577396, 14366094, 28732188]

約数ペア:

[(1, 28732188), (2, 14366094), (3, 9577396), (4, 7183047), (6, 4788698), (12, 2394349), (137, 209724), (274, 104862), (411, 69908), (548, 52431), (822, 34954), (1644, 17477)]